Rolls-Royce Archives
| Identifier | Entry | ||
| scan0001 | Suggesting a demonstration for the new pattern Nivex Gauge from Nivex Gauge Ltd., Manchester. | ||
| View original record | X4523. Hs/Rm. ROY/MS2/P.31.1.30. Messrs. Nivex Gauge Ltd., Manchester, suggest sending a representative here on Wednesday next, 5th prox., to demonstrate the new pattern Nivex Gauge. Please say if it… | ||
| scan0002 | Letter discussing various automotive components including petrol gauges, Phantom II rear brakes, valve springs, and tyres. | ||
| View original record | OY. From Hs/Rn. Y452-3. Hs/Rn.7/MJ.13.2.30. 17772 X8523 Y3895 We regret not having replied to your previous letter before, but we have daily been expecting to hear of your departure from America. (1)… | ||
| scan0003 | Methods to dampen axle movement and reduce radiator dither. | ||
| View original record | HS/Rm.7/MJ.13.2.30.Contd. the radiator dither being exactly in step with the criss-cross axle period as we have always expected. Since we can find no means of preventing the axle having a criss-cross… | ||
| scan0004 | Cover note attaching a copy of a letter and blueprint from Messrs. Nivex Gauge Ltd., Manchester. | ||
| View original record | Hs/Rm. Y4523. ROY/MS2/P.13.2.30. We attach hereto a copy of a letter received from Messrs. Nivex Gauge Ltd., Manchester, together with the blueprint referred to therein. RoJm ENCLOSURE Nº 659 "JUSTSO" | ||
| scan0005 | Copy of a letter from Nivex Gauge Limited regarding a drawing and order for a gauge. | ||
| View original record | COPY OF LETTER. FROM:- NIVEX GAUGE LIMITED. TIPPING STREET, ARDWICK, MANCHESTER. Messrs. Rolls-Royce Ltd., DERBY. Dear Sirs, We now have pleasure in enclosing Drawing giving particulars of the various… | ||
| scan0006 | Confirming receipt of a letter and sample gauge from The Nivex Gauge Ltd. | ||
| View original record | V4523. Hs/Rm. C to BY ROY/MS4/P.19.2.30. Please see attached copy of letter received from The Nivex Gauge Ltd., Manchester. The sample gauge has been received and handed to Experimental Dept. Roy | ||
| scan0007 | Letter from Nivex Gauge Limited regarding a petrol gauge suitable for a 40/50-HP petrol tank. | ||
| View original record | COPY OF LETTER. FROM:- NIVEX GAUGE LIMITED. TIPPING STREET. ARDWICK. MANCHESTER. 15th February 1930. Messrs. Rolls-Royce Ltd., DERBY. ----- Dear Sirs, Respecting your letter regarding the Nivex Petrol… | ||
| scan0008 | Letter to The Nivex Gauge Co. Ltd. regarding the calibration and fitting of a gauge and tank unit. | ||
| View original record | X 4523. Expl. Dept. Hs/Rn.6/MJ. Feb.24th.1930. The Nivex Gauge Co.Ltd., Tipping Street, Ardwick, MANCHESTER. Dear Sirs, With reference to your letter of the 15th. inst. We have calibrated the gauge… | ||
| scan0009 | From ROY to Hs. discussing the potential replacement of the Hobson Gauge with a Nivex Gauge to achieve cost savings and resolve quality issues. | ||
| View original record | X 4523 To Hs. from ROY. ------------------- ROY4/MG25.2.30 ------------------- Can we do anything further in connection with the tests now proceeding with the Nivex Gauge with circular dial, the use… | ||
| scan0010 | Letter from Nivex Gauge Limited chasing the return of a gauge head and tank fitting. | ||
| View original record | X4523. NIVEX GAUGE LIMITED TELEPHONE ARDWICK 2515/6 DIRECTORS S. W. LEWIS J. H. RUNBAKEN LONDON 39 VICTORIA ST S. W. 1. TELEPHONE VICTORIA 8472 (3 LINES) TRADE MARK TIPPING ST. ARDWICK. MANCHESTER.… | ||
| scan0011 | Despatch instruction for a gauge head and tank unit to The Nivex Gauge Co. Ltd. | ||
| View original record | Stores. From Hs/Rn. c. to O.O. c. to S.O. + 4523 Hs/Rn.7/MJ.24.2.30. We are sending into the Stores for despatch to The Nivex Gauge Co.Ltd., Tipping Street, Ardwick, Manchester; - One Gauge Head and… | ||
| scan0012 | Letter to The Nivex Gauge Co. Ltd. objecting to rubber connections on a gauge head and tank unit for a 40/50 car. | ||
| View original record | XU 523 Expl. Dept. Hs/Rn.4/MJ. March 12th.1930. The Nivex Gauge Co.Ltd., Tipping Street, Ardwick, MANCHESTER. Dear Sirs, We are in receipt of the gauge head and tank unit for our 40/50 car. The… | ||
| scan0013 | Letter from Nivex Gauge Limited regarding a special order for gauges with metal unions. | ||
| View original record | X4523 NIVEX GAUGE LIMITED PETROL GALLONS TRADE MARK TELEPHONE ARDWICK 2515/6 DIRECTORS S. W. LEWIS J. H. RUNBAKEN LONDON 39 VICTORIA ST S.W.1 TELEPHONE VICTORIA 8472 (3 LINES) TIPPING ST . ARDWICK .… | ||
| scan0014 | Letter to the Nivex Gauge Co. Ltd requesting a specimen of metal connections for testing. | ||
| View original record | X452 3. Expl. Dept. Hs/Rn.1/MJ. March 14th.1930. The Nivex Gauge Co.Ltd., Tipping Street, Ardwick, MANCHESTER. Dear Sirs, With reference to your letter of the 13th.inst. Whilst we are testing the… | ||
| scan0015 | Test report on the graduation and accuracy of a Nivex petrol gauge on a 23EX petrol tank. | ||
| View original record | Copy for files Y4523. NIVEX PETROL GAUGE GRADUATION 23EX PETROL TANK USED FOR TESTS. THE CALIBRATION WAS FIRST MADE BY MARKING ON THE PAPER FIXED ON THE GAUGE GLASS THE POSITION OF THE FINGER FOR EACH… | ||
| scan0016 | Letter from Nivex Gauge Limited regarding a specimen of Metal to Metal Connections. | ||
| View original record | X4523. NIVEX GAUGE LIMITED TELEPHONE ARDWICK 2515/6 DIRECTORS S.W. LEWIS J. H. RUNBAKEN LONDON 39 VICTORIA ST S.W.1. TELEPHONE VICTORIA 8472 (3 LINES) TRADE MARK TIPPING ST · ARDWICK · MANCHESTER YOUR… | ||
| scan0017 | Letter from Nivex Gauge Limited regarding a smaller pattern gauge with metal-to-metal connections for approval. | ||
| View original record | x4523. NIVEX GAUGE PETROL GAUGE Limited GALLONS TRADE MARK TELEPHONE ARDWICK 2515/6 DIRECTORS: S. W. LEWIS J. H. RUNBAKEN LONDON 39 VICTORIA ST S. W. 1 TELEPHONE VICTORIA 8472 (3 LINES) TIPPING ST ·… | ||
| scan0018 | Potential supplier's quote and product quality for an indicator and tank fitment. | ||
| View original record | X4523 To BY. from ROY. c. to Hs. ----------------- ROY1/MG28.3.30 The Economic Car Light Ltd, of 6, Cromer Street, London W.C.1, write as copy attached. Would you care to have a sample down? I should… | ||
| scan0019 | Letter from The Economic Car Light Ltd. introducing their new Automatic Dashboard Petrol Indicator. | ||
| View original record | COPY Telephone TERMINUS 3756 From: THE ECONOMIC CAR LIGHT LTD. 5-16, Cromer Street LONDON W.C.1 March 24th.1930 Messrs. Rolls-Royce Limited Nightingale Road DERBY BUYING DEPT Dear Sirs, We have… | ||
| scan0020 | Letter from 'THE ECONOMIC CAR LIGHT LIMITED' offering to supply standard indicator and tank fitments. | ||
| View original record | From: THE ECONOMIC CAR LIGHT LIMITED. - 2 - 24.3.30 We offer to supply standard indicator and tank fitment as shown, but calibrated to your requirements @ 7/6d nett for an order of not less than 1,000… | ||
| scan0021 | Reliability and installation of a new clock-faced petrol gauge, comparing it to existing instruments. | ||
| View original record | X4523 X7777 X4523 To Hs. from Oy. c. Rm. c. Smn. ------------------ Oy6/DM.April 5/30. Petrol Gauge. Sec.7190. ------------------ Yours of Feb.13/30 re K.S. 3 pipe instrument and New Nivex. We should… | ||
| scan0022 | Letter to The Nivex Gauge Co. Ltd. regarding instrument tests, parts supply, and specifications for 20 HP and 40/50 cars. | ||
| View original record | X4523 c. sent to Mr. Mills. Expl. Dept. Hs/Rd.5/MJ. April 9th.1930. The Nivex Gauge Co. Ltd., Tipping Street, Ardwick, MANCHESTER. Dear Sirs, Our preliminary tests of this instrument have been… | ||
| scan0023 | Sending a Cambridge Thermometer and a K.S. Petrol Gauge Tank Unit to Nivex Gauge Co. Ltd. for inspection. | ||
| View original record | Stores. From Hs/Rm. c. to O.O. S.O. X4523 Hs/Rm.3/MJ.9.4.30. We are sending into the Stores for despatch to the Nivex Gauge Co. Ltd., Tipping St., Ardwick, MANCHESTER. - One Std. Cambridge Thermometer… | ||
| scan0024 | Letter from Nivex Gauge Limited regarding the examination of a tank unit and the development of a new fitment for 20HP and 40/50HP models. | ||
| View original record | X4523. NIVEX GAUGE LIMITED TELEPHONE ARDWICK 2515/6 DIRECTORS SIR A. V. ROE E. W. EWING CAPT. J. G. HODGSON H. BURROWS J. H. RUNBAKEN (MANAGING DIRECTOR) TIPPING ST . ARDWICK . MANCHESTER LONDON 39… | ||
| scan0025 | Invoices from S. Smith & Sons for a Calorstat and Smithermets, requesting guidance on how to proceed with the debits. | ||
| View original record | XC5-3 ROY. Further to our memos of the 6th March 1930 and 24th April 1930 informing you of the receipt of an invoice from S. Smith & Sons, (Motor Accessories) Ltd., for one Calorstat which they say… | ||
| scan0026 | Invoice from S.Smith and Sons Ltd. for a Calorstat sample. | ||
| View original record | 2173 Roy. G/WFH/CA12/NL.24.4.30. We confirm our memo of the 6th ulto.reference G/WFH/CA6/MW regarding an invoice received from S.Smith and Sons Ltd. on which we are charged 35/- less 25% less 15% for… | ||
| scan0027 | Letter from H.M. Hobson Ltd. regarding the dispatch of two die tools for the Telegage pressure balance connection. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: CHISWICK 4231. (4… | ||
| scan0028 | Letter from H.M. Hobson, Ltd. confirming an arrangement for a 45-degree back tube connection and gauge submission. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 5.5.30. Page 2 Confirming the arrangement made the same day,we are also proceeding with a 45°back tube connection to submit to you in the near future on a complete gauge… | ||
| scan0029 | The delivery schedule for petrol gauges from Nivex Gauge Ltd. | ||
| View original record | X4523 Roy's Dept. (Roy.Absent.) Dn3/BH9.5.30. Hs/Rm. We attach hereto copy of a letter received from the Nivex Gauge Ltd., which has reference to your letter of the 9th April. ref. Hs/Rm5/MJ. You will… | ||
| scan0030 | Letter from Nivex Gauge Limited regarding the despatch of a specially made petrol gauge. | ||
| View original record | COPY. N I V E X G A U G E L I M I T E D. TIPPING STREET, ARDWICK. MANCHESTER. D/JHR/DH. 8th May, 1930. Messrs. Rolls-Royce Ltd., DERBY. Dear Sirs, We are despatching to you today one of the Petrol… | ||
| scan0031 | Sourcing a special fuel gauge suitable for American conditions. | ||
| View original record | RHC. Hs. c. Wor. c. Oy. X4038 BY10/G.16.5.30. X4038 X7772 SPECIAL FUEL GAUGE TO SUIT AMERICAN CONDITIONS. We took up with Messrs. Hobsons (for the attention of Major Searight) the question of the… | ||
| scan0032 | The order of K.S. gauges for the L.H. chassis from Messrs H.M. Hobson Ltd. | ||
| View original record | X4038. Hs. Oy. BY/Mtn1/N.24.5.30. Re: K.S. Gauges for L.H. Chassis. We attach hereto copy of a letter we have received from Messrs H.M.Hobson Ltd., in regard to the two gauges on order for the L.H.… | ||
| scan0033 | Letter from H.M. Hobson Limited regarding the shipment and delivery of two gauges. | ||
| View original record | COPY H.M. HOBSON, LIMITED, 47-55, Acton Vale, London. W.3. Ref: TPS/MW Your Ref: BY/Mtnll/N. 22nd, May 1930. FOR THE ATTENTION OF R.W.HARVEY BAILEYES. Messrs.Rolls-Royce Limited, Derby. Dear Sirs, We… | ||
| scan0034 | Request to H.M. Hobson Ltd. for the supply of petrol gauge heads for an experimental car. | ||
| View original record | X4038 Expl. Dept. Hs/Rn.6/MJ. June 4th.1930. Messrs. H.M.Hobson Ltd., 47-55, Acton Vale, LONDON W.3. Dear Sirs, For the attention of Major Searight. We wish to bring our experimental car petrol gauges… | ||
| scan0035 | Covering note for an attached letter from Messrs. H. M. Hobson Limited regarding two K.S. gauges ordered for a Phantom II. | ||
| View original record | HS. Cy x4038. BY/Mtnl/G.4.6.30. RE K.S. GAUGES. We attach hereto for your information copy of a letter from Messrs. H. M. Hobson Limited in regard to the two gauges ordered for L.W. Phantom ll.… | ||
| scan0036 | Letter from H.M. Hobson Limited regarding the supply and modification of American K-S gauges for a 40/50 HP tank. | ||
| View original record | COPY OF LETTER RECEIVED FROM :- H.M. HOBSON LIMITED, 47/55 ACTON VALE, LONDON W.3. 2nd. June 1930. OUR REF. Your Ref. TPS/MW. BY19/G. Messrs. Rolls-Royce Limited, DERBY. For attention of R.W. Harvey… | ||
| scan0037 | Return of a model petrol gauge to Messrs. Smith & Sons, Ltd. | ||
| View original record | 4368. Stores. From Hs/Rm. c. to S.O. O.O. Hs/Rm.10/MJ.4.6.30. We are sending into the Stores for return to Messrs. Smith & Sons, Ltd., Cricklewood, LONDON.N.W.2. - One model petrol gauge. We believe… | ||
| scan0038 | Letter from H.M. Hobson, Ltd. regarding the supply of Telegage dash units for experimental cars. | ||
| View original record | X.4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: CHISWICK 4231. (4… | ||
| scan0039 | Dispatch of K.S. petrol gauge parts for inspection. | ||
| View original record | Stores. From Hs/Rn. c. to O.O. S.O. X4038 Hs/Rn.3/MJ.5.6.30. X2048- We are sending into the Stores for despatch to Mr. Day, Camacha, West Wittering, some K.S. petrol gauge parts for his inspection.… | ||
| scan0040 | Complaints and a temporary modification for fixing the K.S. petrol gauge. | ||
| View original record | To. Da. From Hs/Rn. Y4038 Hs/Rn. 2/MJ.6.6.30. Y4038. X7530 X5530. K.S. PETROL GAUGE. We have had complaints from time to time from the final test people that the normal method of fixing the K.S. gauge… | ||
| scan0041 | Letter from H.M. Hobson, Ltd. regarding modifications to a speedometer type fixing and a new die cast frame. | ||
| View original record | X4038. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: CHISWICK 4231. (4… | ||
| scan0042 | Letter from H.M. Hobson Ltd. regarding modifications and parts for a 20/25 HP model. | ||
| View original record | Messrs. Rolls-Royce, Ltd., Date 14.5.30. Page 2 modifications is 630.D; the tank calibration and general outfit of the gauge remaining the same, being K.S.202.P, which refers to your 20/25 h.p. model.… | ||
| scan0043 | Improvements to the design of a petrol gauge. | ||
| View original record | Hs. from Ds/Ev. c. R. Oy. c. C. (for Sales). X4523 Ds/Ev1/M16.6.30. X.4038 X.7530 X.7772 X.4523 X.7460. PETROL GAUGE. We believe the gauge as at present fitted is not always satisfactory. The issue… | ||
| scan0044 | List of suggestions for improvements to a tank and gauge system, including anti-spillage measures. | ||
| View original record | -2- Da/Evl/M.16.6.30 contd. fitted into its frame and then the whole entered from the front of the board, which is undesirable. The pipe joint should be fitted with stamped lead seals and with labels… | ||
| scan0045 | Continued discussion on tank design options, fittings, and venting systems. | ||
| View original record | Da/Evl/M16.6.30 contd. We would be glad if you could tell us whether such a tank is satisfactory as it has a certain appeal - (a) it dispenses with the vent on the filler which is a nuisance from… | ||
| scan0046 | Letter from H.M. Hobson, Ltd. regarding the urgent dispatch of a gauge head. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: CHISWICK 4231. (4… | ||
| scan0047 | Letter from H.M. Hobson, Ltd. regarding instrument delivery and an enclosed sketch for modification K.S.630.D. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 18.6.30. Page 2 identical), and put the new body into the other frame, if the 20 h.p. is not as urgent as the 40/50 h.p. In any case we think we can guarantee delivery of… | ||
| scan0048 | Drawing of a rectangular instrument unit with a hairpin spring fixing mechanism. | ||
| View original record | Spring Strap for Holding Body & Frame Together. 45° Connector to Top of Adjusting Tube. Hair Pin Spring for Securing Instrument to panel. TOLERANCE ON MACHINING DIMENSIONS ± .010" UNLESS OTHERWISE… | ||
| scan0049 | Delivery and payment authorization for a pump from S.A. Cutters Ltd. | ||
| View original record | Hs/RM. X4523 ROY/GEA7/EB.19.6.30. Referring to your memo ref:- Hs/Rm.4/MJ. 4.6.30, Messrs. S.A. Cutters Ltd. have now delivered a Pump for your inspection. This has been invoiced at £7. 1s. 6d. Will… | ||
| scan0050 | Requesting that a Nivex gauge be brought to WW on Tuesday. | ||
| View original record | HS. FROM RS. x4823 WW. 21. 6. 30. EV. asks thatwhen youcome to WW. on Tuesday could you bring a Nivex gauge with you. RS. RECEIVED JUN 23 1930 | ||
| scan0051 | Causes of petrol gauge failures and the subsequent modifications tested. | ||
| View original record | To R. From Hs/Rm. c. to Ev. c. to Cy. c. to C. X4523 Hs/Rm.1/MJ.24.6.30. X.4038. X.7530. X.7772. X.4523. X.7460. PETROL GAUGE. With reference to De/Ev.1/M16.6.30. A short time ago we went into the… | ||
| scan0052 | The technical issues and improvements of the 'Nivex' and 'Claudel Hobson' petrol gauges. | ||
| View original record | -2- getting into the capillary no matter how the gauge head was handled. (2) The top joint on the glass tube was improved so that we now think there is little possibility of leakage unless the glass… | ||
| scan0053 | The merits and fitting procedures of the 'Nivex' petrol gauge. | ||
| View original record | -3- of the petrol in the tank, the joints are likely to wear out! The great advantage of the 'Nivex' gauge is that the pressure element will stand an over-load, and therefore does not require a… | ||
| scan0054 | Concluding page of a typed document comparing a product to those available in the United States. | ||
| View original record | -4- is as good as anything they have in the States. Jia/Rn. | ||
| scan0055 | Investigation into the statistics and causes of petrol gauge failures, with proposed modifications. | ||
| View original record | To R. From Hs/Rn. c. to EV. c. to OY. c. to C. c. to BY. X4523 Hs/Rn.1/WJ.28.6.30. ------------- X4523. X4038. PETROL GAUGE. ------------- With reference to Ds/EV.1/16.6.30. A short time ago we went… | ||
| scan0056 | Improvements and issues with petrol gauges, comparing Hobson and Nivex models. | ||
| View original record | -2- Hs/Ma.1/AL.28.6.30.Contd. into the capillary no matter how the gauge head was handled. (2) The top joint on the glass tube was improved so that we now think there is little possibility of leakage… | ||
| scan0057 | The advantages and fitting procedures of the 'Nivex' pressure gauge. | ||
| View original record | -3- Hs/Rs.l/W.28.6.30.Contd. wear out. The great advantage of the 'Nivex' gauge is that the pressure element will stand an over-load, and therefore does not require a pressure balance line. This… | ||
| scan0058 | 'Niver' gauge and its potential standardisation after completing 10,000 miles. | ||
| View original record | -4- Hs/Bn.1/AH.28.6.30.Contd. OY. and he is satisfied that we have now got something which is as good as anything they have in the States. The 'Niver' gauge has now done 10,000 miles and can be… | ||
| scan0059 | Letter to H.M. Hobson Ltd. regarding a potential safety issue with permanently soldered air lines on a rear tank unit. | ||
| View original record | X4038 Expl. Dept. Hs/Rm.5/MJ. June 26th.1930. Messrs. H.M. Hobson, Ltd., 47-55, Acton Vale, LONDON W.3. Dear Sirs, For the attention of Major Searight. With reference to K.S.292 which I have just… | ||
| scan0060 | Standardisation of the K.S. petrol gauge with an improved glass tube seal for chassis parts. | ||
| View original record | RR 755 REVISED (10H) (DG 348 19-7-29) SM. 6/643. COMPLETED 27.6.30. X4038. STANDARDISATION of CHASSIS PARTS. Date 30.4.30. Description of Parts. K.S. PETROL GAUGE WITH IMPROVED GLASS TUBE SEAL.… | ||
| scan0061 | Instructed changes for a petrol gauge and a related petrol tank design. | ||
| View original record | Hs. By } FROM DA/EV Sg. Oy. } X4038 Da/Evl/M27.6.30. X.4038 X.5460 X.5470 PETROL GAUGE R. has instructed us to make the following changes to the petrol gauge :- (1) A slightly larger dia. gauge glass,… | ||
| scan0062 | Letter from H.M. Hobson, Ltd. discussing the dangers of a specific tank unit design. | ||
| View original record | X4038, CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: CHISWICK 4231. (4… | ||
| scan0063 | Proposed design modification for a tank unit, detailing its assembly and testing requirements. | ||
| View original record | Messrs. Rolls-Royce, Ltd., Date 30.6.30. Page 2 use would be the rigid adherence to the principle, which we believe to be at present in force, of uncoupling at the back end, and leaving the tank unit… | ||
| scan0064 | Letter from H.M. Hobson, Ltd. regarding the testing and fitting of sample units and protective covers for tank components. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 30.6.30. Page 3 his own car, and we hope to be able to give you some information shortly, although these tests naturally take some time to complete. Should you intend… | ||
| scan0065 | Letter confirming the dispatch of new 20 HP and 40/50 HP heads and requesting the return of the old parts for reuse. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: CHISWICK 4231. (4 LINES)… | ||
| scan0066 | Letter to H.M. Hobson, Ltd. regarding modifications to gauge heads for tank units. | ||
| View original record | X4038 Expl. Dept. Hs/Rm.2/MJ. July 1st,1930. Messrs. H.M. Hobson, Ltd., 47-55, Acton Vale, LONDON. W.3. Dear Sirs, For the attention of Major Searight. With reference to your letters of the 30th. June… | ||
| scan0067 | Letter discussing the redesign of a rear fuel tank, including changes to the filler, vent, and pump system. | ||
| View original record | -2- For our part, the rear tank is being re-designed to have :- (a) A short filler on a level with the top of the tank. The cap to be made air tight. (b) A central vent to the tank. With regard to the… | ||
| scan0068 | Despatch of old K.S. petrol gauge heads to Messrs. H.M. Hobson for part exchange. | ||
| View original record | Stores. From Hs/Rn. c. to O.O. S.O. X4038 Hs/Rn.4/MJ.1.7.30. We are sending into the Stores for despatch to Messrs. H.M. Hobson for the attention of Major Searight - two K.S. petrol gauge heads, and… | ||
| scan0069 | Modifications to the petrol gauge and instrument panel for easier installation and maintenance. | ||
| View original record | Hs. from R. c. Sg. By. c. cx. oy. X4038. RL/M1.7.30. X.4038 X.7460 X.5460 X.7530 X.5530 PETROL GAUGE. We think this should be made to suit the present production because we cannot alter the petrol… | ||
| scan0070 | Design of the instrument board for the 2nd L.H. Chassis (25-EX) to meet USA requirements. | ||
| View original record | Hs. from Da/Ev. c. R. Sg. c. E. By. Oy. V 4028 Da/Evl/M4 .7.30. X.7772 X.7530 X.4038 X.6030 2nd. L.H. CHASSIS. With reference to your Hs3/MJL.7.30. and the para. on page 2. in which you refer to the… | ||
| scan0071 | Letter from H.M. Hobson, Ltd. discussing the design of a petrol gauge head. | ||
| View original record | X4038. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: CHISWICK 4231. (4… | ||
| scan0072 | Letter discussing the simplification and modification of a gauge and tank unit design. | ||
| View original record | Messrs. Rolls-Royce Ltd., Date 4/7/30. Page 2. as you outline on page 2 of your letter. The necessity for a reservoir, we would submit, will be entirely unnecessary, the reason for this being that… | ||
| scan0073 | Letter discussing the re-design of a rear tank, focusing on the placement of a unit with a central baffle and Sprengel pumping tubes. | ||
| View original record | Messrs. Rolls-Royce Ltd. Date 4/7/30. Page 3. With regard to the re-designing of the rear tank, it would greatly help us if a central baffle could be used and our unit could be incorporated as part of… | ||
| scan0074 | Letter from H. M. Hobson Ltd. discussing the placement, design, and testing of a vented tank unit. | ||
| View original record | Messrs. Rolls-Royce Ltd. Date 4/7/30. Page 4 It would be also beneficial if we could move the unit forward as near as possible to the ideal position in the tank from a fore and aft point of view, i.e.… | ||
| scan0075 | Letter to H.M. Hobson Ltd. regarding Mr. Royce's decision not to alter a car's rear tank and the consequences for an improved gauge. | ||
| View original record | X4038. Expl. Dept. Hs/Rn.1/MJ. July 7th, 1930. Messrs. H. M. Hobson, Ltd., 47-55, Acton Vale, LONDON. W.3. Dear Sirs, For the attention of Major Searight. We thank you for your letter of the 4th inst.… | ||
| scan0076 | Internal memorandum requesting an order for one K.S. Telegauge from Messrs. H.M. Hobson Ltd. | ||
| View original record | Ms. From Hs/Rm. X4038. Hs/Rm.4/MJ.9.7.30. Will you please order from Messrs. H.M.Hobson .Ltd. - One K.S.Telegauge as per attached note. The Telegauge head should have our present standard method of… | ||
| scan0077 | Letter from H.M. Hobson, Ltd. regarding a tank and gauge installation, with a suggestion from the King-Seeley Corporation. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND, TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: CHISWICK 4231 (4… | ||
| scan0078 | Modifying and testing a pressure balance bell and tank vent installation. | ||
| View original record | Messrs. Rolls-Royce, Ltd., Date 10.7.30. Page 2 hole getting beaded over with a drop of petrol, and if there were two holes, one at either end, it would ensure a freer circulation to this bell… | ||
| scan0079 | Page 3 of a letter from H.M. Hobson, Ltd. discussing a gauge head scale. | ||
| View original record | Messrs. Rolls-Royce, Ltd., Date 10.7.30. Page 3 gauge head using 1 7/8" scale. We think that the whole thing will be most attractive as regards appearance and neatness, and it will be just as well for… | ||
| scan0080 | Letter from H.M. Hobson Ltd. confirming the dispatch of a gauge head by parcel post. | ||
| View original record | X4038. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: CHISWICK 4231. (4… | ||
| scan0081 | Letter from H.M. Hobson, Ltd. regarding a sample single-line unit mock-up for inspection. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PHONE: CHISWICK 4231. (4 LINES) TELEGRAMS: "ASSEMBLAGE, LONDON." PLEASE ADDRESS ALL… | ||
| scan0082 | Positioning, venting, and pressure testing of a tank unit. | ||
| View original record | Page 2 (4). It is desirable to fit the unit right up against a surge baffle, so as to give the most vigorous possible pumping; the distance between this baffle and the next to be if possible not less… | ||
| scan0083 | Letter from H.M. Hobson, Ltd. regarding pumping trials of a unit using a volatile spirit. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 29.7.30. Page 3 If the unit were placed sufficiently close to a baffle, we have no doubt that pumping with the fresh air available, would be sufficiently vigorous to do… | ||
| scan0084 | Letter to Messrs. H.M. Hobson Ltd. regarding a promising tank unit to be shown to Mr. Royce. | ||
| View original record | X. 4038. Hs/Rn7/AD. 12th August, 1930. Messrs. H.M. Hobson Ltd. 47-55 Acton Vale, London W.3. For the attention of Major Searight. Dear Sirs, We thank you for your letter ref. TPS/MW. of July 29th and… | ||
| scan0085 | Letter from H.M. Hobson Ltd. discussing design points and test rigs for a supplied unit. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: CHISWICK 4231. (4… | ||
| scan0086 | Letter discussing comparative testing of a new external pumping tube design to address fuel system issues. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 13.8.30. Page 2 further with it, so as to check up with our figures, we could send this rig to you if you so desired. Of course the eventual test would have to be in a… | ||
| scan0087 | The final page of a letter concerning comparative tests for a car. | ||
| View original record | Messrs. Rolls-Royce, Ltd., Date 13.8.30. Page 3. will have it put into his car and comparative tests taken. Assuring you at all times of our best attention, Yours faithfully, H. M. HOBSON, Ltd., T. P.… | ||
| scan0088 | Condemned radiator for car 18-GIV and a new tank unit for a petrol telegauge. | ||
| View original record | To Ev. from Hs/Rm. X4038. Hs/RM6/AD13.3.30. X5250 X4038 18-GIV. RADIATOR. The radiator with tapered sides fitted to this car has been seen by Sg. and condemned. We therefore require a radiator with a… | ||
| scan0089 | Modifications to the petrol tank, reserve tank, and luggage grids for the rear of the car. | ||
| View original record | Sg. from Da/Ev. c. LHS. C. c. Hs. HN. X4522. X.4531. X.7460 Da/Ev1/M14.8.30. X.4038 X.4523 X.7400 P.2. REAR OF CAR WHEN NO SPARE WHEEL IS FITTED. (1) EXCRESCENCES ON PETROL TANK. As far back as last… | ||
| scan0090 | Design of luggage grids and rear aprons for cars. | ||
| View original record | -2- Da/Evl/M14.8.30 contd. one sliding over the guard rail and damaging the back panel. If the guard is of the hinged type it is not sufficiently for it to be held up by a friction hinge but it must… | ||
| scan0091 | Development and testing of a new experimental K.S. petrol gauge and tank unit from Messrs. Hobson. | ||
| View original record | To R. from Hs/Rm. c. Sg. c. Wor. Ba. c. E. By. EV. X4038 Hs/Rm4/AD14.8.30. K.S. PETROL GAUGE. You will recollect that in Da/EV1/M27.6.30 you asked us to alter the K.S. petrol gauge to make it suitable… | ||
| scan0092 | Test report on a centrally vented tank unit, concluding that a second balance line is not required. | ||
| View original record | Hs/3m4/A114.8.30 contd. -2- line to one of our dashboard units. A pressure of 6 lbs/sq.in. was then introduced on to the petrol in the tank and the pressure maintained at that figure. The tank vent… | ||
| scan0093 | Continued document page detailing requirements for a fuel tank unit's positioning, baffling, and venting. | ||
| View original record | Hs/Rm4/AD14.8.30. contd. -3- pumps much more freely than the present unit. If you are interested in this unit we will test it for overnight loss on a car with very volatile spirit. The tank… | ||
| scan0094 | Design details and standardisation of the K.S. petrol gauge tank fitting. | ||
| View original record | X4038. Hs. from Da/Ev. c. Sg. By. Da/EV5/M26.8.30. X.4038 X.7460 RE K.S. PETROL GAUGE TANK FITTING We do not know whether we replied to your Hs/AJL1/MJ23.7.30, reporting on the improved tank fitting… | ||
| scan0095 | Design alterations for a K.S. petrol gauge tank fitting. | ||
| View original record | To DA/EV. From Hs/AJL. c.c. to Sg. c.c. to By. X4038 Hs/AJL.1/MJ.6.9.30. K.S. PETROL GAUGE TANK FITTING. In reply to Da/EV5/M26.8.30. the suggested alteration to the banjo piece to enable a pump to be… | ||
| scan0096 | Letter to H.M. Hobson Ltd. detailing two difficulties with gauges they are supplying for production. | ||
| View original record | X4038 Expl. Dept. Hs/Rm.2/MJ. Sept. 8th.1930. Messrs. H. M. Hobson Ltd., 47-55, Acton Vale, LONDON, W.3. Dear Sirs, For the attention of Major Searight. We have recently come across two difficulties… | ||
| scan0097 | Letter from H.M. Hobson Ltd. discussing the design constraints and modifications for incorporating a fused seal into an existing instrument. | ||
| View original record | x4038. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. TELEPHONE: SHEPHERDS BUSH 3321. (4 LINES) TELEGRAMS: "ASSEMBLAGE, LONDON" PLEASE ADDRESS ALL… | ||
| scan0098 | Manufacturing variations in gauge glasses and proposed solutions to improve accuracy. | ||
| View original record | Messrs. Rolls-Royce Ltd. Date 11/9/30. Page 2. the bend in the flexible tube between the inside of the instrument frame and the zero mark on the dial. We have found in manufacture that it is almost… | ||
| scan0099 | Test procedure for comparing fuel gauges with different tapered glass. | ||
| View original record | with the bad tapered glass to see the liquid as clearly for zero setting purposes as with the good glass, but before the 1-gallon mark is reached the liquid is as easily visible in one glass as in the… | ||
| scan0100 | Letter from H. M. Hobson Ltd. discussing issues with a tank unit and a blocked air pump tube. | ||
| View original record | Messrs. Rolls-Royce Ltd. Date 11/9/30. Page 4. in both instances, we have been able to detect very little difference. We include on the calibration strip of the tank the approximate position of the… | ||
| scan0101 | Letter from H.M. Hobson Ltd. regarding the dispatch of gauge heads and a modified tank unit for testing. | ||
| View original record | X4038. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. TELEPHONE: SHEPHERDS BUSH 3321. (4 LINES) TELEGRAMS: "ASSEMBLAGE, LONDON" PLEASE ADDRESS ALL… | ||
| scan0102 | Page 2 of a letter from H.M. Hobson, Ltd. regarding material quality and advice note labeling. | ||
| View original record | Messrs. Rolls-Royce Ltd. Date 12/9/30. Page 2. as with the exception of one glass tube assembly, it is mostly good material and capable of being used in our normal deliveries. The Advice Note and… | ||
| scan0103 | Letter from H.M. Hobson Ltd. arranging a meeting for Captain Dodson to discuss a fuel feed problem for aircraft. | ||
| View original record | x4038. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH… | ||
| scan0104 | Page 2 of a letter to W.A. Robotham concerning a fuel feed problem and the need for co-operation between relevant parties. | ||
| View original record | W.A. Robotham, Esq., Date 15.9.30. Page 2 shown promise in tests to date. I need not enlarge upon the fact that the fuel feed problem is so intimately connected with both aircraft design and aircraft… | ||
| scan0105 | Issues and tests related to Hobson K.S. Telegauge petrol gauges on Phantom II and 20/25HP chassis. | ||
| View original record | X4038 Hs/Rm. from Mx. Mx/LA12/T23.9.30. Re Phantom II and 20/25HP Chassis - Hobson K.S.Telegauge. We return herewith original letters TPS/AML of the 11th. and TPS/AML of the 12th from Messrs… | ||
| scan0106 | Letter to Major Searight of Messrs. H. M. Hobson Ltd. regarding a delayed response and arranging a meeting in Derby. | ||
| View original record | X4038. Hs/Rm2/AD. 23rd September, 1930. Major Searight, Messrs. H. M. Hobson Ltd. 47-55 The Vale, Acton, W.3. Dear Major Searight, I am sorry I have not answered your letter of the 15th inst. before,… | ||
| scan0107 | Letter to H.M. Hobson Ltd. regarding issues with inaccurate gauge heads and defective pump tubes. | ||
| View original record | X4038 @ Mx Expl. Dept. Hs/Rn.5/MJ. Sept. 25th.1930. Messrs. H.M. Hobson Ltd., 47-55, Acton Vale, LONDON. W.3. Dear Sirs, For the attention of Major Searight. With further reference to your letters of… | ||
| scan0108 | Letter regarding a customer's dissatisfaction with multiple faulty car gauges. | ||
| View original record | -2- has had two or three gauges on his car, all of which have been unsatisfactory, and that he is at the present moment in rather a dissatisfied condition with a gauge that will not work. We would ask… | ||
| scan0109 | Letter from H.M. Hobson, Ltd. proposing a meeting on October 1st. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. TELEPHONE: SHEPHERDS BUSH 3321. (4 LINES) TELEGRAMS: "ASSEMBLAGE, LONDON." PLEASE ADDRESS ALL… | ||
| scan0110 | Sending two K.S. petrol gauge heads for despatch to Messrs. H. M. Hobson for return to the makers. | ||
| View original record | Stores. From Hs/Rm. O.O. S.O. X4038. Hs/Rm.2/MJ.26.9.30. We are sending into the Stores for despatch to Messrs. H. M. Hobson - Two K.S. petrol gauge heads 20 HP. These have been sent to us for… | ||
| scan0111 | Letter to H.M. Hobson Ltd. rescheduling a meeting due to a trip to the Paris Salon. | ||
| View original record | N4038. Expl. Dept. Hs/Rm.1/MJ. 27th. Sept. 1930. Messrs. H.M. Hobson Ltd., 47-55, The Vale, Acton, LONDON W.3. Dear Sirs, For the attention of Capt. Dodson. Thankyou for your letter of the 25th.inst.… | ||
| scan0112 | Confirming the return of faulty Hobson K.S.Telegauge heads for a Phantom II chassis due to an incorrect glass taper. | ||
| View original record | c Hs/Rm X4038. Mx/Skn2/T27.9.30. RECEIVED SEP 27 re Phantom II Chassis - Hobson K.S.Telegauge Confirming our 'phone conversation of this morning with JT. We have sent six Hobson K.S.telegauge heads… | ||
| scan0113 | Letter from supplier H.M. Hobson, Ltd. confirming a requested meeting on October 7th. | ||
| View original record | X 4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. TELEPHONE: SHEPHERDS BUSH 3321 (4 LINES) TELEGRAMS: "ASSEMBLAGE, LONDON" PLEASE ADDRESS ALL… | ||
| scan0114 | Letter from H.M. Hobson Ltd. acknowledging receipt of two Telegage heads and clarifying that no credit will be passed. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. TELEPHONE: SHEPHERDS BUSH 3321 (4 LINES) TELEGRAMS: "ASSEMBLAGE, LONDON" PLEASE ADDRESS ALL… | ||
| scan0115 | Letter from H.M. Hobson Ltd. proposing a new scheme for an aeroplane fuel pump. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS TELEPHONE: SHEPHERDS BUSH… | ||
| scan0116 | Description of a fuel system scheme and a list of enclosed blueprint diagrams. | ||
| View original record | Messrs. Rolls-Royce Ltd. Date 6/10/30. Page 2. The following blue prints are enclosed:- 14910 Complete fuel system diagram. 14750 Distant fuel pump general arrangement 14752 Simple illustrative… | ||
| scan0117 | Aircraft fuel system challenges, including fuel supply interruption during manoeuvres and pump gas locks. | ||
| View original record | Messrs. Rolls-Royce Ltd. Date 6/10/30. Page 3 Further, great freedom of design is allowed as to where the tanks may be put, and they can practically be divided to any extent necessary to conform with… | ||
| scan0118 | Concluding letter page from H.M. Hobson Ltd offering co-operation on aeroplane experiments. | ||
| View original record | Messrs. Rolls-Royce Ltd. Date 6/10/30. Page 4 interest and there is anything that requires amplification, naturally we shall be very glad to afford any further information. Should you wish to make an… | ||
| scan0119 | Letter from H.M. Hobson Ltd. responding to a complaint about an unsightly taper on a gauge and proposing design changes. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS TELEPHONE: SHEPHERDS BUSH 3321… | ||
| scan0120 | Letter addressing issues with gauges, including bezel-less installation, blocked flexible tubes, and returned parts. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 7.10.30. Page 2 existing bezel frame. We have received an enquiry for gauges without bezels, and we do not know what arrangements you have made for fixing this instrument… | ||
| scan0121 | Letter from H.M. Hobson, Ltd. about the successful repair of a leaky gauge on Mr. Fairey's car. | ||
| View original record | Messrs. Rolls-Royce, Ltd., Date 7.10.30. Page 3 of bringing in this alteration, if it meets with your approval, at an early date. We were fortunately able to locate Mr. Fairey's car at the… | ||
| scan0122 | Sending particulars of French Guichard petrol indicators. | ||
| View original record | X3896. PN.5/WT10.10.30. Hs....from PN. I am sending you particulars of one of the French Guichard petrol indicators herewith in case this may be of any interest to you. PN. [Handwritten, circled… | ||
| scan0123 | French language brochure for a Guichard patented remote continuous fuel level indicator. | ||
| View original record | Left Page: En outre, le tube D pouvant être d'un diamètre aussi réduit que nécessaire, on évite un trop fort bouillonnement sous la cloche. Cet indicateur de niveau placé sur la planche avant, sous… | ||
| scan0124 | French-language description and schematic for a patented fuel level transmitter and receiver system. | ||
| View original record | DESCRIPTION La description qui va suivre est essentiellement schématique. Il est bien entendu que la construction tient compte, pour la réalisation, de toutes les données particulières du problème. Le… | ||
| scan0125 | Use of English speedometers on chassis destined for the USA. | ||
| View original record | X4038. Hs To BY from Sg Copy to Wos. Hs. re L.H.Chassis for USA. Speedometers. Referring to BY10/G.8.10.30 I have received a cable from Mr.Beaver saying: "AGREE ENGLISH SPEEDOMETER. CANNOT DECIDE… | ||
| scan0126 | Confirming the acceptance of A.T. speedometers for the first 75 L.H. chassis for the U.S.A. | ||
| View original record | X4038 Sg C. No. C. Hs. (1 1/2) 16/30 BY9/G.16.10.30. X777 RE L.H. CHASSIS FOR U.S.A. SPEEDOMETERS. ------------------------------------------ With reference to Sg18/E15.10.30. giving copy of cable… | ||
| scan0127 | Trial of a tank unit with a larger internal diameter pump tube for the Hobson K.S. Telegauges on Phantom II and 20/25HP chassis. | ||
| View original record | X4038. Hs/Rm from Mx. Mx1/T17.10.30 re Phantom II and 20/25HP Chassis - Hobson K.S. Telegauges. Further to paragrah 4 of our memo Mx/LA12/T23.9.30 - the tank unit with the larger internal diameter… | ||
| scan0128 | Letter to H.M. Hobson Ltd. regarding the modification of gauge heads and a tank unit. | ||
| View original record | X4038. Expl. Dept. Hs/Rn.1/MJ. October 21st. Messrs. H.M.Hobson, Ltd., 47-55, Acton Vale, LONDON.W.3. For the attention of Major Searight. Dear Sirs, We are sending to you under separate cover three… | ||
| scan0129 | Despatch of gauge heads and a tank unit to Messrs. H.M. Hobson, Ltd. | ||
| View original record | Stores. From Hg/Rn. c. to O.O. c. to S.O. X4038 Hs/Rn. 2/MJ. 21.10.30. We are sending into the Stores for despatch to Messrs. H.M. Hobson, Ltd. 47-55, Acton Vale, LONDON, W.3. - Three 20 HP. Gauge… | ||
| scan0130 | Letter from H.M. Hobson, Ltd. regarding the modernization of parts for experimental cars. | ||
| View original record | X4038. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. TELEPHONE: SHEPHERDS BUSH 3321. (4 LINES) TELEGRAMS: "ASSEMBLAGE, LONDON." PLEASE ADDRESS ALL… | ||
| scan0131 | Request for a preliminary report on the Nivex Gauge for comparison against the standard Telegage. | ||
| View original record | To Hs/Rm from ROY. ROY6/MG29.10.30 Can we do anything further to push report on the Nivex Gauge you have already had under observation since early February? There seems to be a feeling in certain… | ||
| scan0132 | Letter from H.M. Hobson, Ltd. discussing a new aeroplane fuel pump scheme and the potential for carburettor freezing. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PHONE: SHEPHERDS BUSH 3321 (4 LINES) TELEGRAMS: "ASSEMBLAGE, LONDON." PLEASE ADDRESS ALL… | ||
| scan0133 | Letter discussing the provision of a carburetter for an experiment, either by adapting an existing one or designing a new one. | ||
| View original record | H.S.Hives, Esq., Date 4.11.30. Page 2 Possibly a carburetter we have in production might be adapted for the purpose of the experiment, to be installed on one of your engines, but failing that I am… | ||
| scan0134 | Implementation of a centrally vented tank to simplify the petrol gauge. | ||
| View original record | 14038 To Da/Ev. From Hs/Rn. Hs/Rn.3/MJ.7.11.30. x7460. 14038. CENTRALLY VENTED TANK. This is required very badly to simplify the petrol gauge. Your scheme of a neater tank unit top has been seen by… | ||
| scan0135 | Letter to H.M. Hobson, Ltd. regarding a blueprint for an experimental tank design with a central vent. | ||
| View original record | XW 038 Expl. Dept. Hs/Rn.6/MJ. December 1st.1930. Messrs. H.M.Hobson, Ltd., 47-55, Acton Vale, LONDON.W.3. For the attention of Major Searight. Dear Sir, We have now got an experimental tank design… | ||
| scan0136 | Despatch of a loaned K.S. tank unit to Messrs. H.M. Hobson, Ltd. | ||
| View original record | X4038 Stores. From Hs/Rn. c. to O.D. c. to S.O. Hs/Rn.10/MJ.1.12.30. We are sending into the Stores for despatch to Messrs. H.M. Hobson, Ltd., 47-55, Acton Vale, LONDON W.3., One K.S. tank unit. This… | ||
| scan0137 | Letter from H.M. Hobson Ltd. regarding an experimental tank design and the return of a sample unit. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH 3321. (4… | ||
| scan0138 | Letter from H.M. Hobson, Ltd. discussing modifications to an experimental fuel tank to improve petrol pumping and manage surge. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 3.12.30. Page 2 approximately 2" from the baffle. Would it be possible in this experimental tank to reduce that distance to a minimum of say 1 1/2", by moving the baffle,… | ||
| scan0139 | Covering memo for a letter received from Messrs. H.M. Hobson Ltd. | ||
| View original record | X4038. To By. from Hs/Rn. " EV. Hs/Rn2/MJ5.12.30. Attached herewith, please find copy of letter we have received from Messrs. H.M. Hobson Ltd. Letter dated 3-12-30 attached. Hs/Rn. | ||
| scan0140 | Alterations to a K.S. Petrol Gauge from the U.S.A., specifically eliminating the reserve on the scale. | ||
| View original record | X4038. To BY. From Hs/Rn. Hs/Rn.2/MJ.6.12.30. K.S. PETROL GAUGE U.S.A. We were speaking to Cgh. about the alteration to the mask of the American gauge. Apparently you have just been taking the… | ||
| scan0141 | Letter from H.M. Hobson, Ltd. regarding the despatch of an experimental single line tank unit. | ||
| View original record | X4038, CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. TELEPHONE: SHEPHERDS BUSH 3321. (4 LINES) TELEGRAMS: "ASSEMBLAGE, LONDON." PLEASE ADDRESS ALL… | ||
| scan0142 | Discoloration of liquid in Hobson K-S Telegages due to using incorrect adjustment tools. | ||
| View original record | X4038 [RECEIVED STAMP: 18 DEC 1930] TO EY. from ROY. c. to GET c. to Hs c. to Hd c. to Mx. c. to Mr. Lee-Evans ROY7/MG17.12.30 ------ Hobson K-S Telegages We recently had occasion to return to Messrs.… | ||
| scan0143 | Letter from H.M. Hobson Ltd. regarding an investigation into why recording fluid in a Hobson K-S Telegage is turning black. | ||
| View original record | COPY From: H.M.HOBSON LTD. 47-58, The Vale Acton London W.3. 16th December 1930 TPS/MW ROY/JT/HP. Messrs. Rolls-Royce Ltd. Derby Dear Sirs, With further reference to the information which we recently… | ||
| scan0144 | Letter from H.M. Hobson Ltd about the unsuitability of a wire for use with Acetylene Tetrabromide fluid. | ||
| View original record | Continued. 2. It apparently requires only quite a small piece of this type of wire to be left in the tube to start the action under discussion. We trust that these details will make the matter… | ||
| scan0145 | Letter from H.M. Hobson, Ltd. regarding the dispatch of an experimental single line gauge set and a complementary instrument for testing. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. PHONE: SHEPHERDS BUSH 3321. (4… | ||
| scan0146 | Technical memorandum discussing fuel tank venting arrangements and gauge head markings. | ||
| View original record | Messrs. Rolls-Royce, Ltd., Date 17.12.30. Page 2 venting arrangement; the bell venting arrangement naturally working in concurrence. It must be remembered however that the vent tube discharges some… | ||
| scan0147 | Fuel tank capacity, gauge accuracy, and servicing procedures. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 17.12.30. Page 3 suppose an over-night loss of one gallon (which is only in exceptional cases), the gauge reads 10 gallons with 11 in the tank. The user estimates that… | ||
| scan0148 | Technical letter detailing the procedure for correcting a vehicle's gauge. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 17.12.30. Page 4 correct the gauge. With your present installation, which incorporates a pump, the pump can of course be used for this correction, so that the car may be… | ||
| scan0149 | Page 5 of a letter from H.M. Hobson, Ltd. regarding a tank installation for an experimental set. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 17.12.30. Page 5 investigate the situation with regard to the last gallon, and possibly as soon as a tank is available, you could let us have one to verify the… | ||
| scan0150 | Letter from H.M. Hobson Ltd. regarding the enclosure of a piece of tubing. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH 3321. (4… | ||
| scan0151 | Letter from H.M. Hobson Ltd. regarding a confidential, experimental Telegage set. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE SHEPHERDS BUSH… | ||
| scan0152 | Request for a further report on a Nivex Gauge supplied for testing purposes. | ||
| View original record | Hs/Rm. XU 523. ROY/MS1/P24.12.30. Please say if you can now report further on the Nivex Gauge supplied by makers for test purposes. Roy [Handwritten signature] | ||
| scan0153 | Proposal to change Phantom II speedometers from showing 90 m.p.h. to 100 m.p.h. and a query about the impact on the American market. | ||
| View original record | X4038. To Hs. from Sg. re P.II Speedometers. Sg3/E2.1.31. We are proposing to fit speedometers in the future showing up to 100 m.p.h. instead of 90 as at present. Cx. has been rather keen on this for… | ||
| scan0154 | Response regarding the modification of speedometers to read up to 100 M.P.H. | ||
| View original record | To Sg. From Hs. X4038. Hs.2/MJ.9.1.31. Replying to Sg3/E2.1.31. I do not think that Springfield will complain at all as regards if the speedometers were modified to read up to 100 M.P.H., in fact I… | ||
| scan0155 | Calibration diagram for a Hobson K.S. Telegage, single line type. | ||
| View original record | Y.4.O.I.B. 7-3-31 HOBSON K.S. TELEGAGE CALIBRATION SINGLE LINE TYPE. GALLONS. 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 HIGHER ORIGINAL WHITE LINE. GAUGE ZERO LEVEL AT 9°C. GAUGE SET TO LOWER… | ||
| scan0156 | Follow-up request for a report on a Nivex Gauge that was supplied for testing purposes. | ||
| View original record | Hs/Rm. RECEIVED 14 JAN 1931 x4523. ROY/MS1/P.14.1.31. N I V E X G A U G E. We have not received your reply to our note ROY/MS1/P24.12.30, asking for your report on the Nivex Gauge supplied by the… | ||
| scan0157 | Testing and subsequent rejection of a Nivex Gauge. | ||
| View original record | A523. To Roy. From Hs/Rm. Hs/Rm.1/MJ.16.1.31. NIVEX GAUGE. With reference to Roy/MS1/P14.1.31. We tested this gauge for 10,000 miles but at the conclusion of this test it was turned down by R. as he… | ||
| scan0158 | The failures of the Nivex Gauge, listing numerous complaints and returns, and suggesting investigation into alternatives. | ||
| View original record | X4523. RECEIVED 12 JAN 1931 To Hs/Rm from ROY. c.c. to BY. ROY3/MG21.1.31 Nivex Gauge Hs/Rm1/MJ16.1.31 - It is noted this Gauge was tested for 10,000 miles, and then turned down by R as he did not… | ||
| scan0159 | Request for testing instructions for a Claudel Hobson Aeroplane Fuel Pump, with attached drawings. | ||
| View original record | X4038b To Rg/Tsn. From Hs/Lov. Hs/Lov.1/MJ.9.3.31. CLAUDEL HOBSON AEROPLANE FUEL PUMP. Attached are the drawings of the fuel pump as supplied to us for test. We should be pleased if you would let us… | ||
| scan0160 | Letter to H.M. Hobson Ltd. regarding the delayed testing of an aeroplane fuel pump and carburetter developments. | ||
| View original record | X4038 Expl. Dept. Hs/Lov.3/MJ. March 9th.1931. Messrs. H.M.Hobson, Ltd., 47-55, The Vale, Acton, LONDON.W.3. For the attention of MR. E. Dodson. Dear Sir, We are in receipt of your letter of the… | ||
| scan0161 | Issues with the petrol gauge and rear apron on the Phantom II model. | ||
| View original record | 84058 To Da/Ev. From Hs/Rm. c. to Sg. Hs/Rm.3/MJ.9.3.31. K4038 K7460 K4531 REAR END OF PHANTOM II. We agree that we have been at fault in not giving you the result of road tests on the single line… | ||
| scan0162 | Complaints related to petrol gauges and their potential causes. | ||
| View original record | X4038 PN.1/WT9.3.31. S/W. Rm...from PN. Petrol Gauges. Referring to your conversation on the 'phone to-day I have been in communication with both H. and Messervy at N. but fear that my information so… | ||
| scan0163 | Letter to H.M. Hobson, Ltd. regarding the testing and design issues of a K.S. Petrol Gauge. | ||
| View original record | X4038 Expl. Dept. Hs/Rm.4/MJ. March 9th.1931. Messrs. H.M. Hobson, Ltd., 47-55, The Vale, Acton, LONDON. W.3. For the attention of Major Searight. Dear Sir, K.S. Petrol Gauge. We now have the single… | ||
| scan0164 | Advantages and disadvantages of a centrally vented petrol tank compared to the current design. | ||
| View original record | HS/RM. FROM DA/EV. X4036 DA/EV3/M13.3.31. Copy to - SG. REAR END OF P. 2. HS/RM3/MJ 9331. A. 4038. X. 7460. X. 4531. We thank you for your letter and regret to say that we fear you have forgotten that… | ||
| scan0165 | Letter from H.M. Hobson Ltd. regarding the scale calibration for a Hobson K-S Petrol Telegage. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS TELEPHONE: SHEPHERDS BUSH 3321. (4… | ||
| scan0166 | Design of a fuel gauge, considering factors like fuel type, surge during acceleration, and dial dimensions. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 13.3.31. Page 2 called for on the print of the dial enclosed in your letter would be a safe proposition for use with this gauge. We have to make allowance for the… | ||
| scan0167 | Letter from H.M. Hobson, Ltd. discussing the design and placement of a tank vent and filler to prevent petrol vapour odours. | ||
| View original record | Messrs. Rolls-Royce, Ltd., Date 13.3.31. Page 3 necessitate the very lowest possible type of vent and unit top, assuming that it is essential to retain the same height of filler on the tank. We… | ||
| scan0168 | Letter to Major Searight of Messrs. H.M.Hobson Ltd., discussing the design and development of a single line tank unit. | ||
| View original record | X4038 Expl. Dept. Hs/Rm.2/MJ. March 23rd.1931. Major Searight, Messrs. H.M.Hobson Ltd., 47-55, Acton Vale, LONDON.W.3. Dear Major Searight, Thank you for your letter of the 13th. March. The position… | ||
| scan0169 | Letter from H.M. Hobson Ltd. arranging a meeting to discuss and resolve difficulties. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS TELEPHONE: SHEPHERDS BUSH 3321. (4… | ||
| scan0170 | Letter to Messrs H.M. Hobson Ltd. confirming a meeting and extending a lunch invitation to Major Searight. | ||
| View original record | X 4038 . Expl. Dept. Hs/Rm.1/KT. 26th March 1931. Messrs H.M.Hobson Ltd., 47 - 55, The Vale, Acton, London. W.3. For the Attention of Major Searight. Dear Sir, Many thanks for your letter of the 25th… | ||
| scan0171 | Letter from H.M. Hobson, Ltd. to W.A. Robotham regarding a lunch meeting arrangement. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS TELEPHONE: SHEPHERDS BUSH 3321 (4… | ||
| scan0172 | Rejection of a petrol gauge design and a proposal for a new version for an experimental tank. | ||
| View original record | To By. From Hs/Rm. X4038. Hs/Rm.3/KT.31.3.31. SINGLE LINE PETROL GAUGE X.4038. X.7460. The design we have had from WW. for this tank and gauge has been turned down by Sg. because the gauge head looks… | ||
| scan0173 | Outlining rig test requirements for remote-driven, oil-driven, and air-driven petrol and hot-well pumps for aeroplanes. | ||
| View original record | X40384. Hs. (2 copies) C. R. Sg. Wor. C. R. Dy. Lr. C. Mr. Jaques. ****************** Rg/Tanl/DR.31.3.31. ****************** Remote-Driven Petrol and Hot-Well Pumps for Aeroplanes. ******************… | ||
| scan0174 | Tests and modifications for compressed air systems and water-driven hot-well pumps. | ||
| View original record | -2- Claudels also say that if there is no oil in our compressed air it would be advisable occasionally to allow a few drops of oil to go into the trip valve chamber. This could be done by sweating a… | ||
| scan0175 | Schematic diagram for the tackle of a Claudel Hobson petrol pump. | ||
| View original record | TACKLE FOR CLAUDEL HOBSON PETROL PUMP. COMPRESSED AIR SUPPLY PETROL TANK PRESSURE GAUGE TAPS OILER PRESSURE REGULATOR VALVE PUMP. AIR EXHAUST 15 SEP 31 Ten / 1/4/81 | ||
| scan0176 | Letter to Messrs. H.M. Hobson Ltd. regarding issues with the fluid in K.S. gauge heads losing its colour. | ||
| View original record | Y4038. Expl. Dept. Hs/Rm.8/KT. 8th May, 1931. Messrs. H.M. Hobson Ltd., 47-55, Acton Vale, London. W.3. For the attention of Maj. Searight. Dear Sir, We are concerned to find that on a number of our… | ||
| scan0177 | Letter from H.M. Hobson Ltd. concerning the discolouration of K-S Telegage fluid dye. | ||
| View original record | X. 11038. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS TELEPHONE: SHEPHERDS BUSH… | ||
| scan0178 | Correspondence from H.M. Hobson Ltd. about issues with fading liquid in gauges and proposed testing methods. | ||
| View original record | Messrs. Rolls-Royce, Ltd. Date 9.5.31. Page 2. cases of fading in a shorter period. It would be interesting if you could manage to at once re-fill one or two gauges about which you were speaking with… | ||
| scan0179 | Correspondence from H.M. Hobson Ltd. regarding the fading of liquid in Telegage gauges. | ||
| View original record | X4078 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH… | ||
| scan0180 | Letter discussing an investigation into ultra-violet ray resisting glass to prevent the fading of red liquid in gauges. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 15.5'31. Page 2 the dates of any changes which they have made, of which we have as yet no knowledge. During the past week we have been investigating the sources of supply… | ||
| scan0181 | Page 3 of a letter from H.M. Hobson, Ltd. discussing a glass sample with UV-blocking properties. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 15.5.31. Page 3 but this is a small matter if it achieves the desired result. We enclose for your information a sample of the glass, which admittedly is not so… | ||
| scan0182 | Letter to H.M. Hobson Ltd. concerning the fading of liquid in gauges, particularly the effects of sunlight and fuse glass. | ||
| View original record | 84038 Expl. Dept. Hs/Rm.2/KT. 19th May, 1931. Messrs. H.M. Hobson Ltd., 47-55, Acton Vale, London. W.3. Dear Sirs, For the attention of Major Searight. With reference to your letter of the 15th.… | ||
| scan0183 | Despatch of unsatisfactory telegauge fluid to Messrs H.M. Hobson for inspection. | ||
| View original record | 84038. To Stores. From Hs/Rm. Hs/Rm.4/KT.21.5.31. We are sending into the stores for despatch to Messrs H.M.Hobson., one bottle of telegauge fluid. This is for their inspection as the fluid as given… | ||
| scan0184 | Letter from H. M. Hobson Ltd. regarding an investigation into fading liquid in gauges believed to be caused by sunlight exposure. | ||
| View original record | 4038 TELEPHONE: SHEPHERDS BUSH 3321. (4 LINES). TELEGRAMS "ASSEMBLAGE, LONDON" CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL… | ||
| scan0185 | Letter from H.M. Hobson, Ltd. inquiring about chassis gauges and discussing the design of a tank unit. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 21.5.31. Page 3 Could you let us know whether in the case of the chassis standing in the very light shop without bodies, the gauges were coupled up to the petrol tank; in… | ||
| scan0186 | Letter discussing investigations into fading liquid in gauges and changes to its chemical composition. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 21.5.31. Page 2 short period we may obtain results equal to years of exposure to sunlight. In the absence of any information from King-Seeley to the contrary, we know of… | ||
| scan0187 | Letter from H.M. Hobson Ltd. discussing a proposed arrangement for a single line gauge, referring to Sketch No.204, to manage anti-splash and overflow conditions. | ||
| View original record | H. M. HOBSON, LTD. (ESTABLISHED 1903) 47-55, THE VALE, ACTON, LONDON, W. 3. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL… | ||
| scan0188 | Fuel tank design modifications to prevent spillage and improve component arrangement. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 22.5.31. Page 2 The outside cover has no connection to atmosphere other than through the union and the vent pipe, which is led outside the apron. We hardly recommend our… | ||
| scan0189 | Concluding page of a letter from H.M. Hobson, Ltd. requesting remarks on suggested arrangements. | ||
| View original record | Messrs. Rolls-Royce, Ltd., Date 22.5.31. Page 3 We shall be obliged if you will let us have your remarks on these suggested arrangements, so that we may proceed accordingly. Assuring you at all times… | ||
| scan0190 | Blueprint of a fuel tank with a filler neck, internal float mechanism, and outlet valve. | ||
| View original record | 1 13/16" 1 5/16" SPILLING LEVEL OF FILLER. SH.204. 22-5-21 | ||
| scan0191 | Return of a small bottle of K.S. gauge fluid to Messrs. H.M. Hobson for examination. | ||
| View original record | To Stores. From Hs/Rm. J4038. Hs/Rm.10/KT.27.5.31 We are sending into the stores for despatch to Messrs. H.M.Hobson, one small bottle of K.S. gauge fluid. This is being replaced by them free of charge… | ||
| scan0192 | Letter to Messrs. H.M. Hobson regarding the dispatch of faded K.S. fluid samples. | ||
| View original record | 86038. Expl. Dept. Hs/Rm.8/KT. 27th May, 1931. Messrs. H.M. Hobson, 47-55, The Vale, Acton, London. W.3. For the attention of Major Searight. Dear sir, We have despatched to you today the faded K.S.… | ||
| scan0193 | Letter from H.M. Hobson Ltd. regarding a sketch and the arrangement for a vent pipe. | ||
| View original record | X 4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. PHONE: SHEPHERDS BUSH 3321.… | ||
| scan0194 | Postscript to a letter discussing a clearance issue between a vent pipe and a tank. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 28.5.31. Page 2 P.S. It will be noticed that there is a clearance shown on the sketch between the vent pipe and the top of the tank at this point. The pipe can be set… | ||
| scan0195 | Letter to H.M. Hobson Ltd. regarding the arrangement for a vent pipe union and testing a tank. | ||
| View original record | 84038. Expl. Dept. Hs/Rm.6/KT. 29th May, 1931. Messrs. H.M.Hobson, Ltd., 47-55, The Vale, Acton, London. W.3. For the attention of Maj. Searight. Dear Sir, We thank you for your letter of the 28th.… | ||
| scan0196 | Despatch of a K.S. fluid test tube to H.M. Hobson Ltd. for examination. | ||
| View original record | 84038 To Stores. From Hs/Rm. c. to C.O. c. to Shipping Dept. Hs/Rm. 7/KT.1. 6. 31. We are sending into the stores for despatch to Messrs. H.M. Hobson, Ltd., 47-55, The Vale, Acton, W.3. for the… | ||
| scan0197 | Letter to Messrs. H.M. Hobson regarding a fluid sample from an experimental car's petrol gauge which has lost its colour. | ||
| View original record | 74038. Expt. Dept. Hs/Rm.S/KT. 1st June, 1931. Messrs.H.M.Hobson, Ltd., 47-55, The Vale, Acton. London. W.3. For the attention of Maj. Searight. Dear Sir, We have sent you today under separate cover… | ||
| scan0198 | Letter from H.M. Hobson, Ltd. discussing the specific gravity and colour change of a fluid sample from an experimental car. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH… | ||
| scan0199 | Letter from H.M. Hobson, Ltd. regarding tests on a liquid and recommending the use of Crooks' glass. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 3.6.31. Page 2 we shall have more complete information on fading and other tests which we are undertaking, and it seems likely that the action of light on the liquid is… | ||
| scan0200 | Letter from H.M. Hobson, Ltd. regarding modifications to a petrol tank for the installation of a single-line gauge. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH… | ||
| scan0201 | Technical letter discussing fuel tank testing, pumping conditions, and a proposed curved Telegage surge baffle. | ||
| View original record | Messrs. Rolls-Royce, Ltd., Date 10.6.31. Page 2 that the final test can only be carried out on the car under service conditions. You will recollect that in the early days of our testing, owing to the… | ||
| scan0202 | Page 3 of a letter from H.M. Hobson, Ltd. discussing the incorporation of a surge baffle into a tank. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 10.6.31. Page 3 baffle attached to it. If you could incorporate such a surge baffle attached to the main baffle when you finally complete the tank, and you would be… | ||
| scan0203 | 40/50 tank returned from Claudel Hobsons for baffle modification and completion. | ||
| View original record | To RHC. From Hs/Rm. 84038 Hs/Rm.15/KT.17.6.31. 40/50 TANK RETURNED FROM CLAUDEL HOBSONS! We have now received this tank from Claudel Hobsons. They have fitted the boss for their petrol gauge head and… | ||
| scan0204 | Letter from H.M. Hobson Ltd. recommending the use of Crookes 'A' glass in instruments to prevent the fading of liquid. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. TELEPHONE: SHEPHERDS BUSH 3321. (4 LINES) TELEGRAMS: "ASSEMBLAGE, LONDON" PLEASE ADDRESS ALL… | ||
| scan0205 | Fading and darkening issues of the liquid used in gauges, referencing King-Seeley Corporation tests. | ||
| View original record | Messrs.Rolls-Royce, Ltd., Date 25.6.31. Page 2 we may be supplying to you from now onwards. The experience of the King-Seeley Corporation, in connection with tests which they have made over a very… | ||
| scan0206 | Letter from H.M. Hobson, Ltd. discussing liquid discoloration in gauges, potential causes like water contamination, and solutions such as using Crookes glass. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 25.6.31. Page 3 and the liquid interchanging and being mixed with the reservoir of liquid in the back tube. Further, and probably most important of all, the inclusion of… | ||
| scan0207 | Letter to H.M. Hobson Ltd. concerning the fitting of instruments to a tank and arranging a follow-up visit. | ||
| View original record | 84038 Expl. Dept. Hs/Rm.7/MJ. June 30th.1931. Messrs. H.M. Hobson Ltd., 47-55, The Vale, Acton, London.W.3. For the attention of Major Searight. Dear Sir, We thank you for your letter of the… | ||
| scan0208 | Letter from H.M. Hobson Ltd. regarding a visit to discuss the adoption of Crookes' glass. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH 3321 (4… | ||
| scan0209 | Letter from H.M. Hobson Ltd. regarding Telegage trouble and improvements at the Cricklewood depot. | ||
| View original record | X1038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH… | ||
| scan0210 | Letter from H.M. Hobson, Ltd. discussing instruments for the Phantom II model. | ||
| View original record | Messrs.Rolls-Royce,Ltd., Date 9.7.31. Page 2 heads by our Service Dept. under the direction of Mr.Lee Evans of Lillie Hall depot. From these numbers you will be able to see whether there were any… | ||
| scan0211 | List of 40/50 HP cars fitted with modified Telegage heads. | ||
| View original record | 40/50 h.p. Rolls-Royce Cars fitted with modified Telegage heads. 126XJ 22GY 92XJ 110GY 51GN 108GY 197GN 31XJ 23WJ 158GY 78GY 10GY 203GY 73GY 12XJ 27 GN 23GY 129GN 86 XJ 45GY 166GN 204GY 28GY 95GN 88GY… | ||
| scan0212 | Letter from H.M. Hobson, Ltd. regarding the supply and sending of parts for a gauge on Mr. Royce's car. | ||
| View original record | XU-038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH… | ||
| scan0213 | Letter to W.A. Robotham explaining a potential cause for a fuel gauge inaccuracy issue related to air locking. | ||
| View original record | M W.A.Robotham, Esq., Date 9.7.31. Page 2 will let you know the result of our efforts next week. I shall also await with interest an appointment to let Holt observe the behaviour of the gauges on the… | ||
| scan0214 | Letter to W.A. Robotham regarding a gauge test, a possible explanation for a calibration issue, and a spare unit. | ||
| View original record | M. W.A.Robotham,Esq., Date 9.7.31. Page 3 which you will notice is very much longer in this gauge than the normal gauges, which causes me to believe that the particulars which we have here of the… | ||
| scan0215 | Illustration showing an air lock in a fuel tank affecting the fuel capacity reading. | ||
| View original record | This Portion Air Locked. 18 3/4 Gallons. 20 Gallons Overflow of Vent. ILLUSTRATION SHOWING REASON FOR INCREASED HEIGHT OF TOP GALLON ON DIAL. | ||
| scan0216 | Letter from H.M. Hobson Ltd. regarding a sample skeleton top for a single-line Telegage unit and test findings. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. TELEPHONE: SHEPHERDS BUSH 3321. (4 LINES) TELEGRAMS: "ASSEMBLAGE, LONDON." PLEASE ADDRESS ALL… | ||
| scan0217 | Page 2 of a letter from H.M. Hobson, Ltd. regarding the servicing of a gauge. | ||
| View original record | Messrs. Rolls-Royce, Ltd., Date 15.7.31. Page 2 the gauge to be serviced by pushing on a rubber pipe after the removal of the union nut and nipple. Assuring you at all times of our best attention,… | ||
| scan0218 | Quarterly complaints about the reliability of petrol gauges. | ||
| View original record | Y403P. S/W. To Hs. from Sg. (To await return) Sg14/D22.7.31. X4523. c. to Wor. c. to C. NM 8923 7/31 Re: Quarterly Complaints. ---------------------- An item which seems to be becoming rather a… | ||
| scan0219 | Significant number of complaints about unreliable petrol gauges on the Phantom II and 20/25 models. | ||
| View original record | COPY. 84523. S/W. To Hs. From Sg. (To await return). c. to Wor. c. to C. Sg14/D22.7.31. Re. Quarterly Complaints. An item which seems to be becoming rather a formidable one is "Petrol Gauges". For the… | ||
| scan0220 | Telegram from Hobson regarding an arrival to discuss radiator L G 182. | ||
| View original record | POST OFFICE TELEGRAPHS CONFIRMATION (stamp) Handwritten numbers: 84038, 116 Telegrams for INLAND addresses may be handed to the messenger who delivers this form. The Post Office accepts telegrams by… | ||
| scan0221 | Letter from H.M. Hobson Ltd. regarding an analysis of faults on latest type fused glass gauges for 25 HP and 40-50 HP cars. | ||
| View original record | X.4038. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS TELEPHONE: SHEPHERDS BUSH… | ||
| scan0222 | Various vehicle and gauge faults, along with a log from the Gauge Repair Shop. | ||
| View original record | Messrs. Rolls-Royce Ltd. Date 23.7.31. Page 2. and numbers hereunder:- 20 H.P. G.D.P.71 Liquid set low, pressure balance line wet. G.N.S.22 Liquid completely missing, no trace in air lines. Gauge… | ||
| scan0223 | Faults on returned gauges, including specific order numbers, part numbers, and an analysis of production numbers. | ||
| View original record | M Rolls-Royce Ltd. Date 23.7.31. Page 3. Order Number. Part Number Fault. R.473 dated 27.6.31. K.S.480,40/50 H.P. Copper tube broken N.42303 " 9.7.31 K.S.480,40/50 H.P. ditto. R.516 " 14.7.31… | ||
| scan0224 | Page 4 of a letter from H. M. Hobson Ltd. regarding serviced gauges of cement joint and fused seal types. | ||
| View original record | Messrs. Rolls-Royce Ltd. Date 23.7.31. Page 4. show that nearly all the gauges serviced were of the cement joint type, as deliveries only commenced by us of the fused seal in June of that year. Yours… | ||
| scan0225 | Summary of 'Teligauge' complaints for the June quarter, listing chassis numbers by location. | ||
| View original record | My. 024 (H.O.Dept) 15-11-26.) Bm. 2/1002 HS/RM 84038. Teligauge Complaints June Quarter WORKS:- GWP 2. GNS 28. GLR 72. GDP 67. GX 049. GWP 4. GLR 76. GWP 30 GLR 44 GXO 87 (10) 126 WJ. 144 GY. 73 XJ.… | ||
| scan0226 | Letter from H.M. Hobson Ltd. correcting a previous communication about the breakdown of U.S. and English gallon gauges delivered. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH 3321. (4… | ||
| scan0227 | Telex confirming the breakdown of delivered fuel gauges into U.S. and English gallon measurements. | ||
| View original record | ROYCAR DERBY Attention Robotham. Further reference our TPS/AML July 23rd page 3 under heading 695 fused seal gauges delivered since June 1930 includes 125 gauges in U.S. gallons leaving 575 nett… | ||
| scan0228 | Telegram clarifying quantities and specifications for fused seal gauge deliveries. | ||
| View original record | POST OFFICE TELEGRAPHS. STAMP: CONFIRMATION Reference Line: TPS/AML 23 7 695 19/31 125 575 + Handwritten number: 84058, Office Stamp: DERBY 31 JY Time of Receipt: 12.17 M To: 32014 Time handed in:… | ||
| scan0229 | Telegram message clarifying the quantity and type of gauges delivered, distinguishing between US and English gallons. | ||
| View original record | RR 144A (25 BKS.) (DC 231 4-6-29) BM 6/433 MD 84038. ROLLS-ROYCE LTD. TELEGRAM RECEIVED BY TELEPHONE. Time Received: 12.15 Date: 24. Y 31 To: Roycar By: JC from: London 11-33 Attention Robotham… | ||
| scan0230 | Telegram received by telephone regarding the confirmation of a gallon gauge delivery. | ||
| View original record | ROLLS-ROYCE LTD. TELEGRAM RECEIVED BY TELEPHONE. RR 144A (25 BKS.) (DC 231 4-6-29) BM 8/433 Time Received Date 24.7.31 To By Soc from gallon gauge delivery confirming FROM Assemblage STAMP: MD STAMP:… | ||
| scan0231 | Letter from H.M. Hobson Ltd. regarding a new type of liquid for use in gauges in the Experimental Shop. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. 4038. TELEPHONE: SHEPHERDS BUSH… | ||
| scan0232 | Test procedures for the K.S. petrol gauge. | ||
| View original record | X4038 5.8.31. K.S. PETROL GAUGE TESTS. Test 1. To determine whether an excessive amount of petrol is spilt from the head of the gauge when the tank is filled to capacity. Fill the tank to the top of… | ||
| scan0233 | Quarterly report on complaints about petrol gauges and the evaluation of potential replacements. | ||
| View original record | 84523. 14038. Sg. from Hs. c. Wor. C. Sg14/D22.7.31. Hsl/AM 2.8.31. QUARTERLY COMPLAINTS OF PETROL GAUGES. For some time now we have been looking round for an alternative petrol gauge to replace the… | ||
| scan0234 | Letter from H.M. Hobson Ltd. providing an analysis of faults on fused glass gauges for 25 HP and 40/50 HP models. | ||
| View original record | COPY. H.M. HOBSON, LTD. 47-55, THE VALE, ACTON, LONDON, W.3. TPS/AML. 23rd July, 1931. Messrs. Rolls-Royce Ltd. Experimental Dept. Derby. Dear Sirs, We are in receipt of your telegram of today's date… | ||
| scan0235 | Log of reported faults and a repair shop's record of gauge repairs. | ||
| View original record | -2- 40/50 HP. 87-GN. Liquid missing. 142-GN. Pressure balance line wet, Tetra-bromide. 155-GY. Incorrect shimming. 53-GN. Low reading. Liquid discoloured. 57-XJ. Reading one gallon high. GAUGE REPAIR… | ||
| scan0236 | Letter from H.M. Hobson Ltd. discussing returns, repairs and delivery statistics for different types of gauges. | ||
| View original record | -3- It should be observed that in the above list of returns and repairs there may be come cases in which faults have appeared in gauges prior to their running on a car, and therefore do not represent… | ||
| scan0237 | Despatch of a 25 HP petrol tank to S. Smith & Sons for fitting with an experimental electrical gauge. | ||
| View original record | Y4368 Stores. From Hs/Rm. c. to O.O. c. to S.O. Hs/Rm.1/MJ.22.8.31. We are sending into the Stores for despatch to Messrs. S. Smith & Sons, Ltd., 26-33 Cox Street, Birmingham :- One 25 HP. petrol… | ||
| scan0238 | Correspondence regarding the fitting of electrical petrol gauges to a 25 HP petrol tank for a road test. | ||
| View original record | X 4368. Expl. Dept. Hs/Rm.2/MJ.22.8.31. August 22nd.1931. Messrs. S. Smith & Sons, Ltd., 26-33, Cox Street, BIRMINGHAM. Dear Sirs, We understand from our representative Mr. Leslie, who called in to… | ||
| scan0239 | Issues and alternatives for various types of petrol gauges. | ||
| View original record | 84523. To R. From Hs/Rm. Hs/Rm.3/MJ.24.8.31. c. to Sg. Wor. c. to E. Da. c. to By. PETROL GAUGES. 84038. We have now had the single line petrol gauge on test for some months. A feature we have noticed… | ||
| scan0240 | Letter from S. Smith & Sons requesting specifications for an electric petrol gauge. | ||
| View original record | CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY S.Smith & Sons (Motor Accessories) Ltd TELEPHONE: NORTHERN 2724-5. TELEGRAMS: SPEEDOFAC, PHONE, LONDON. CABLES: SPEEDOFAC, LONDON. CODES: MARCONI,… | ||
| scan0241 | Letter from S. Smith & Sons (Motor Accessories), Ltd. regarding the submission of an instrument set for testing. | ||
| View original record | S. SMITH & SONS (MOTOR ACCESSORIES), LTD., Cricklewood Works, LONDON, N.W.2. Continuation No. 1. Messrs. Rolls-Royce Ltd., set to your requirements. In the meantime, we shall shortly be sending you a… | ||
| scan0242 | Letter to S. Smith & Sons providing specifications for an electrical petrol gauge for a 25 HP car. | ||
| View original record | 84368. Expl. Dept. Hs/Les.4/MJ. August 28th.1931. Messrs. S. Smith & Sons, Ltd., 26-33, Cox Street, BIRMINGHAM. For the attention of Mr. Eckford. Dear Sir, Re. Electrical Petrol Gauge. We thank you… | ||
| scan0243 | Letter concerning the supply of a complete installation from Sunbeam Ltd. for inspection on a 25 HP car. | ||
| View original record | Hs/Les.4/MJ. -2- August 28th.1931. We note that you are prepared to send us a complete installation as supplied to Messrs. Sunbeam Ltd., for our inspection. Naturally, we shall be more interested in… | ||
| scan0244 | Letter from supplier S. Smith & Sons regarding the fitment of an electric petrol gauge. | ||
| View original record | 105 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY TELEPHONE: GLADSTONE 3333 (10 LINES) TELEGRAMS: SPEEDOFAC, PHONE, LONDON. CABLES: SPEEDOFAC, LONDON. CODES: MARCONI, COMMERCIAL, BENTLEY'S. S.… | ||
| scan0245 | Letter to S. Smith & Sons, Ltd. regarding the petrol tank and baffles for an electrical petrol gauge. | ||
| View original record | Y436.8 Expl. Dept. Hs/Les.7/MJ. September 1st.1931. Messrs. S. Smith & Sons, Ltd., Cricklewood Works, London.N.W.2. Dear Sirs, Re. Electrical Petrol Gauge. With reference to your letter dated 31st.… | ||
| scan0246 | Letter from S. Smith & Sons regarding the fitting of an Electric Petrol Gauge. | ||
| View original record | 105 ENGINEERING AND ALLIED EMPLOYERS' NATIONAL FEDERATION CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY BY APPOINTMENT TO HIS MAJESTY THE KING TELEPHONE: GLADSTONE 3333 (10 LINES) TELEGRAMS:… | ||
| scan0247 | Letter to S. Smith & Sons regarding the fitting and testing of an electric petrol gauge. | ||
| View original record | Y4368 Expl. Dept. Hs/Les.11/MJ. Sept. 7th.1931. Messrs. S. Smith & Sons, Ltd., Cricklewood Works, London.N.W.2. Dear Sirs, Re. Electric Petrol Gauge. We thank you for your letter of the 4th.inst.,… | ||
| scan0248 | Letter from S. Smith & Sons regarding a sample Electric Petrol Gauge, a returned tank, and an enclosed wiring diagram. | ||
| View original record | 105 LES CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY. BY APPOINTMENT TO HIS MAJESTY THE KING ENGINEERING AND ALLIED EMPLOYERS NATIONAL FEDERATION 1918 TELEPHONE: GLADSTONE 3333 (10 LINES)… | ||
| scan0249 | Proposal for a more aesthetically pleasing Hobson petrol gauge fitting for the 'U' series 25HP petrol tank. | ||
| View original record | X4038 BY. FROM DA/EV. DA/EV3/M8.9.31. C. to SG. WOR. HS. re. HOBSON GAUGE FITTING ON PETROL TANK. X.4038 X.7460 X.5460 We send herewith N. scheme 3340. shewing a tank unit for the Hobson petrol gauge… | ||
| scan0250 | The requirements for a test rig for Herzmark compressors and a Claudel-Hobson petrol pump. | ||
| View original record | Y4038M To Wor. from Hs/Aln. c. EJJ. Hs/Aln.1/ADLO.9.31. 74644 TEST RIG FOR HERZMARK COMPRESSORS AND CLAUDEL-HOBSON PETROL PUMP. We attach a diagrammatic sketch showing an arrangement we wish to have… | ||
| scan0251 | Test scheme for the Herzmark & Co. gear and Claudel-Hobson petrol pump. | ||
| View original record | TEST SCHEME FOR HERZMARK & CO GEAR AND CLAUDEL-HOBSON PETROL PUMP Air pressure 0-200 lbs Compressor Mechanical Drive Air Line Air Bottles VALVES SHOWN Petrol Tank Grease Cup Regulator Valve Petrol… | ||
| scan0252 | Confirming a requested sketch is attached. | ||
| View original record | 84038b. To Rg. From Hs/Aln. Hs/Aln.3/MJ.15.9.31. 31.3.31. We attach herewith a sketch asked for in Rg/Tsn.1/DM. Hs/F.J.Allen. | ||
| scan0253 | Cross-sectional diagram of a Claudel-Hobson petrol pump regulating valve. | ||
| View original record | Air Unions. Needle valve. Cast Alum. Body. Brass cups. Impregnated fabric diaphragm. Petrol connection. SCALE 1/1. CLAUDEL-HOBSON. PETROL PUMP REGULATING VALVE. WEIGHT 1.0 lb. ROLLS-ROYCE LIMITED… | ||
| scan0254 | Letter to The Nivex Gauge Co. Ltd. about a small gauge that has ceased to function. | ||
| View original record | r4523. Hs/Rm.1/AD. September 21st, 1931. The Nivex Gauge Co. Ltd. Tipping Street, Ardwick, Manchester. Dear Sirs, We have been running the small gauge on our car for some little time and it has now… | ||
| scan0255 | Requesting the despatch of a Nivex Petrol Gauge to the manufacturer for rectification. | ||
| View original record | X4 523. Roy. from Hs/Rm. c. Despatch Stores. Hs/Rm.5/AD21.9.31. NIVEX PETROL GAUGE. We are sending the above gauge into the Stores. This is on loan to us and is being returned for rectification in… | ||
| scan0256 | Test results for a Smith's electric petrol gauge showing actual gallons versus gauge readings. | ||
| View original record | X4523 SMITH'S ELECTRIC PETROL GAUGE 29.9.31. TESTED IN 12.G.IV. PETROL TANK. 12 VOLT BATTERY. | Gallons. | Gauge Reading. | Gallons. | Gauge Reading. |… | ||
| scan0257 | The fitting of a Smith's Electric Petrol Gauge to vehicle 12-G4. | ||
| View original record | X4523. To RHC. From Hs/Les. Hs/Les.6/MJ.30.9.31. 12-G4. - Electric Petrol Gauge. We have a Smith's Electric Petrol Gauge, which has been calibrated to suit the petrol tank previously removed from… | ||
| scan0258 | Letter from Nivex Gauge Limited confirming receipt and planned calibration of a petrol gauge. | ||
| View original record | HS 84523. NIVEX GAUGE Limited TELEPHONE ARDWICK 2515/6 DIRECTORS SIR A. V. ROE S. W. LEWIS F. BURROWS J. H. PUNBAKEN (MANAGING DIRECTOR) TRADE MARK TIPPING ST. ARDWICK. MANCHESTER LONDON 39 VICTORIA… | ||
| scan0259 | Letter to S. Smith & Sons concerning the preliminary testing and proposed modifications for an electric petrol gauge. | ||
| View original record | 84523. Expl. Dept. Hs/Les.7/MJ. October 9th.1931. S. Smith & Sons, Ltd., Cricklewood Works, London.N.W.2. Dear Sirs, Re. Electric Petrol Gauge. Referring to your letter of the 21st.inst. ref:E.2., we… | ||
| scan0260 | Letter from S. Smith & Sons acknowledging feedback on their electric petrol gauge. | ||
| View original record | OUR NEW TELEPHONE NUMBER IS GLADSTONE 3333. CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY BY APPOINTMENT TO HIS MAJESTY THE KING TELEPHONE: WILLESDEN 2335 (10 LINES) TELEGRAMS: SPEEDOFAC, PHONE,… | ||
| scan0261 | Letter from S. Smith & Sons regarding the redesign and calibration of an electric petrol gauge. | ||
| View original record | OUR NEW TELEPHONE NUMBER IS GLADSTONE 3333. CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY S.Smith & Sons (Motor Accessories) Ltd CRICKLEWOOD WORKS LONDON, N.W.2 TELEPHONE: WILLESDEN 2335 (10… | ||
| scan0262 | Letter to H.M. Hobson Ltd. regarding testing and issues found with a new 18-gallon petrol tank gauge. | ||
| View original record | 84038. Hs/Rm.4/AD. October 20th, 1931. Messrs. H.M. Hobson Ltd. 47-55, The Vale, Acton, London, W.3. For the attention of Major Searight. Dear Sirs, We have tested out a new gauge for the 18 gallon… | ||
| scan0263 | Calibration chart for an 18-gallon petrol gauge for a 20 HP vehicle. | ||
| View original record | K.S. 20 HP. 18 GALLON PETROL GAUGE. Petrol Tank Arrgt. F.58195. With tank and gauge set to correct angles and pipes fitted the liquid level was corrected. Length of pipes 16 ft. | Galls. in Tank |… | ||
| scan0264 | Dispatch of one ammeter for an electric petrol gauge to Messrs. S. Smith & Sons Ltd. | ||
| View original record | Y4523. O.O. From Hs/Les. c. to S.O. c. to Stores. Hs/Les.2/MJ.21.10.31. RE. ELECTRIC PETROL GAUGE. We are sending into the stores for despatch to Messrs. S.Smith & Sons Ltd., Cricklewood Works,… | ||
| scan0265 | Letter to S. Smith & Sons, Ltd. regarding the supply and design requirements for an electric petrol gauge. | ||
| View original record | c. to O.O. 84525. Expl. Dept. Hs/Les.3/MJ. October 21st.1931. Messrs. S. Smith & Sons, Ltd., Cricklewood Works, London.N.W.2. Dear Sirs, Re. Electric Petrol Gauge. With reference to your letter of the… | ||
| scan0266 | Letter from S. Smith & Sons regarding an electric petrol gauge, tank unit, and a damaged ammeter. | ||
| View original record | 105 X4523. CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY ENGINEERING ALLIED EMPLOYERS NATIONAL FEDERATION TELEPHONE: GLADSTONE 3333 (10 LINES) TELEGRAMS: SPEEDOFAC, PHONE, LONDON. S.Smith & Sons… | ||
| scan0267 | Continuation page of a letter from S. Smith & Sons Ltd. | ||
| View original record | S.P.81 S. SMITH & SONS (MOTOR ACCESSORIES) Ltd., Cricklewood Works, LONDON, N.W.2. CONTINUATION NO. 2. Messrs. Rolls Royce, Ltd. 22.10.31. keen attention at all times. Yours faithfully, For S.SMITH &… | ||
| scan0268 | Letter from H.M. Hobson Ltd. regarding the supply and calibration of gauge dials and pipe unions. | ||
| View original record | Y4038. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH… | ||
| scan0269 | Page two of a letter from H.M. Hobson Ltd. about pump line connectors to prevent assembly errors. | ||
| View original record | Messrs. Rolls-Royce, Ltd., Date 23.10.31. Page 2 to different sized nuts being fitted at each end of the line. The pump line has a considerably smaller connector, the same at both ends, which… | ||
| scan0270 | Blueprint detailing the connections for a previous and new 3-line scheme for a tank unit. | ||
| View original record | FILE UNDER K.S. GAUGES 5/16" x 27 T.P.I. P.B. LINE. AIR LINE. 3/8" x 26 T.P.I. PUMP LINE. 1/4" x 26 T.P.I. Pressure Balance Line Connector. 3/8" x 26 T.P.I. Plan of "Previous 3 Line Scheme" Tank Unit… | ||
| scan0271 | The 'Metreta' Petrol Level Gauge, discussing its accuracy and suggesting a sample be tested. | ||
| View original record | X4523. To Hs. from ROY. c. to BY [Strikethrough] c. to RG. ------------------- ROY7/MG26.10.31 Attached is leaflet descriptive of the "Metreta" Petrol Level Gauge, now handled by Messrs. Rotherham &… | ||
| scan0272 | Sales and instruction leaflet for the 'Metreta' Level Gauge, detailing its features, fitting instructions, and pricing. | ||
| View original record | The “Metreta” Level Gauge (Registered Trade Mark) ROBT. W. PAUL'S PATENT No. 239912/24 METHOD OF FITTING THE METRETA The METRETA has a dial about three inches in diameter, and a hole must be cut (to… | ||
| scan0273 | Illustrated guide on the principle and operation of the METRETA liquid level measuring system. | ||
| View original record | The Principle of the METRETA System of Measuring Liquid Levels Method of Operating the METRETA, after fitting: METRETA GAUGE (Fig. I): Dial Markings: PETROL, OIL, METRETA LEVEL GAUGE, 0, 1, 2, 3, 4,… | ||
| scan0274 | Letter to S. Smith & Sons regarding an electric petrol gauge, requesting cable and dial specifications for upcoming tests. | ||
| View original record | X4523. Hs/Les.13/KT. Your ref.E2. S. Smith & Sons, Cricklewood Works, London. N.W.2. 30th,October.1931. Dear Sir, Re. Electric Petrol Gauge. Many thanks for your letter of the 22nd. inst. As we… | ||
| scan0275 | Letter from a supplier regarding the dispatch of a sample electric petrol gauge. | ||
| View original record | 105 LES CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY TELEPHONE GLADSTONE 3333 (10 LINES) TELEGRAMS: SPEEDOFAC, PHONE, LONDON. CABLES: SPEEDOFAC, LONDON. CODES: MARCONI, COMMERCIAL, BENTLEY'S.… | ||
| scan0276 | Service bulletin for the AC Petrol Gauge with a geared type tank unit. | ||
| View original record | AC SPHINX SPARKING PLUG Co., LTD. BULLETIN GAUGE-106 BIRMINGHAM Date: 18-9-31 Sheet 1 AC SPHINX SERVICE BULLETIN No. of Sheets 3 SUBJECT--AC PETROL GAUGE (With GEARED TYPE TANK UNIT) DESCRIPTION The… | ||
| scan0277 | Service bulletin describing the wiring, operation, and features of an AC petrol gauge with a geared type tank unit. | ||
| View original record | AC SPHINX SPARKING PLUG CO., LTD. BIRMINGHAM BULLETIN GAUGE-106 AC SPHINX SERVICE BULLETIN Date: 18-9-31 Sheet 2 No. of Sheets 3 SUBJECT--AC PETROL GAUGE (With GEARED TYPE TANK UNIT) Cont'd. WIRING… | ||
| scan0278 | Service bulletin for the AC Petrol Gauge (geared type tank unit) including a troubleshooting chart. | ||
| View original record | AC SPHINX SPARKING PLUG CO., LTD. BIRMINGHAM BULLETIN GAUGE-106 AC SPHINX SERVICE BULLETIN Date: 18-9-31 Sheet 3 No. of Sheets 3 SUBJECT--AC PETROL GAUGE (With GEARED TYPE TANK UNIT) Cont'd. SERVICE… | ||
| scan0279 | Description of the Claudel-Hobson air-driven petrol pump and its operation. | ||
| View original record | X4038b. To R. from Hs/Aln. c.c. to WOP. c. to Mr. H.S. c. to Mr. W. Plaques. Hs/Aln.8/KT.30.10.31. CLAUDEL-HOBSON AIR DRIVEN PETROL PUMP. This apparatus comprises essentially a long cylinder… | ||
| scan0280 | Tests of a pump and regulator, analysing air consumption against petrol delivery and leakage. | ||
| View original record | -2- Hs/Aln. 8/KT.30.10.31.contd There appeared to be no object in making separate tests on the pump and regulator, but a test scheme as shown attached was arranged. Petrol flow was measured by the… | ||
| scan0281 | Analysis of a petrol pump's performance, delivery rates, and its interaction with an air compressor and carburetter. | ||
| View original record | -3- Hs/Aln.8/KT.30.10.31. contd by the action of the regulator valve was, however, increased as shown by the dotted line on the curve, by a roughly constant amount of .0175 cu.ft.per.min. Air leakage… | ||
| scan0282 | Technical evaluation and summary of an air-driven reciprocating pump and regulator valve system for petrol feed. | ||
| View original record | -4- Hs/Aln.8/KT.30.10.31.contd. in the petrol constitutes an objection to the device. the more so as it also introduces elasticity in the lift line causing delay in the response of the regulator… | ||
| scan0283 | Blueprint of a Claudel-Hobson petrol pump regulating valve. | ||
| View original record | Air Unions. Needle valve. Cast Alum Body. Brass cups. Impregnated fabric diaphragm. Petrol connection. SCALE 1/1 CLAUDEL-HOBSON PETROL PUMP REGULATING VALVE [WEIGHT 1.0 lb.] ROLLS-ROYCE LIMITED P.D.… | ||
| scan0284 | Graph showing air consumption against petrol delivery for a Claudel-Hobson air-driven petrol pump. | ||
| View original record | CLAUDEL-HOBSON AIR DRIVEN PETROL PUMP SHOWING AIR CONSUMPTION AGAINST PETROL DELIVERY AIR CONSUMPTION (TOTAL) (CUBIC FEET OF FREE AIR PER MINUTE) PETROL FLOW (PINTS PER HOUR) LEGEND: 30 LBS/SQ IN AIR… | ||
| scan0285 | Test scheme diagram for a Claudel-Hobson air-driven petrol pump. | ||
| View original record | TEST SCHEME OF CLAUDEL - HOBSON AIR DRIVEN PETROL PUMP LUBRICATOR REGULATOR VALVE AIR SUPPLY A B AIR INLET PETROL PUMP AIR EXHAUST WATER TANK PETROL TANK ROLLS-ROYCE. LIMITED PRINT ROOM. 30 OCT 31 ERB… | ||
| scan0286 | Diagram showing a cross-section and external view of a Claudel-Hobson air-driven petrol pump. | ||
| View original record | [ "CLAUDEL-HOPSON", "AIR DRIVEN PETROL PUMP", "FROM AIR PRESSURE", "FIXED FULCRUM", "CONNECTING AIR LINE", "DELIVERY VALVE", "SUCTION VALVE", "TO ATMOSPHERE", "30 OCT 31", "DERBY" ], | ||
| scan0287 | Letter from H.M. Hobson Ltd. to Mr. Hives of Rolls-Royce Ltd. confirming a meeting arrangement. | ||
| View original record | X403B CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH… | ||
| scan0288 | Letter from S. Smith & Sons regarding a sample Electric Petrol Gauge. | ||
| View original record | 105 X4523. ENGINEERING AND ALLIED EMPLOYERS NATIONAL FEDERATION 1896 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY BY APPOINTMENT TO HIS MAJESTY THE KING TELEPHONE: GLADSTONE 3333 (10 LINES)… | ||
| scan0289 | Request to test a newly discovered electrical petrol gauge to replace the existing Hobson gauge. | ||
| View original record | HS. FROM DA/EV. Y4523 DA/EV1/M3.11.31. X4523 COPY to - BY. ELECTRICAL PETROL GAUGES. We understand that you have discovered a petrol gauge which operates electrically, and which you would like to try… | ||
| scan0290 | Short typed message, likely a telegram, from Hives to Dodson arranging a meeting. | ||
| View original record | r4038. Hly 4.11.31. Assemblage, London. Dodson. Cannot see you Friday Any day next week except Wednesday. Hives. | ||
| scan0291 | Letter from H.M. Hobson Ltd. regarding a postponed appointment and a carburettor test on a Vauxhall car. | ||
| View original record | X4038 CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH… | ||
| scan0292 | Follow-up enquiry regarding the performance and satisfactory status of different petrol gauges. | ||
| View original record | S/W Hs. X4523. C12/C5.11.31 Re PETROL GAUGES. -------- With reference to the last paragraph of your Hs1/AD12.8.31, will you please let me know what the position is in regard to this matter. Have any… | ||
| scan0293 | Requesting another Smith electric petrol gauge for examination following testing on chassis 18-GIV. | ||
| View original record | X4523. Roy. from Hs/Wst. Hs/Wst.1/AD7.11.31. SMITH ELECTRIC PETROL GAUGE. With reference to the Smith electric petrol gauge which we have recently been testing and which has now been fitted to chassis… | ||
| scan0294 | Principle of operation of a Smith electric petrol gauge. | ||
| View original record | X4523 To Da/EV. from Hs/Wst. to Hy. R. Hs/Wst. 2/KT. 7.11.31. ELECTRIC PETROL GAUGE. X4523 With reference to your DA/EV1/M3.11.31. we are arranging for another Smith electric petrol gauge to be… | ||
| scan0295 | Letter from H. M. Hobson Ltd. concerning the calibration of a K-S Telegage dial for an order. | ||
| View original record | CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH 3321. (4… | ||
| scan0296 | Blueprint for a gauge to be mounted on an instrument board. | ||
| View original record | RR 885.(2) H(15.314 4-6-31) B.J.H. F56590 No. OPERATION MACHINE TOOL TOOL No. DESIGN DRAWING OFFICE F58243 RUBBER GLAND TO PB PB CONNECTOR GALLS RR LITRES 18 80 16 70 14 60 12 50 10 40 8 30 6 20 4 10… | ||
| scan0297 | Letter to H.M. Hobson Ltd. regarding the unavailability of a tank for calibration and requesting a Willis Venetian Cream dial. | ||
| View original record | X4038. Experimental Department. 12th. Nov. 1931. HS/Rm3/MS. Messrs. H.M. Hobson Ltd., 47-55 The Vale, Acton, London W.3. Dear Sirs, We thank you for your letter of the 7th. inst. and regret to say… | ||
| scan0298 | Letter from H.M. Hobson Ltd. regarding the procurement of an up-to-date petrol pump from the Air Ministry for testing purposes. | ||
| View original record | XN0386. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS BUSH… | ||
| scan0299 | Sending a sample of a Smith Electric Petrol Level Indicator for inspection. | ||
| View original record | X4523 To R. from Hs/Wst. c. Da/Ev. Hs/Wst.2/ADL 7.11.31. SMITH ELECTRIC PETROL LEVEL INDICATOR. We are sending you as requested a sample of the above gauge for your inspection. The instrument has not… | ||
| scan0300 | Arranging the despatch of a sample Smith Electric Petrol Gauge for the attention of Sir Henry Royce. | ||
| View original record | Y4523 D/BP. from Hs/Wst c. Despatch Stores. c. Roy/Ms. Hs/Wst.3/ADL 7.11.31. SMITH ELECTRIC PETROL GAUGE, Will you please arrange to despatch to W.W. for the attention of Sir Henry Royce, a sample… | ||
| scan0301 | Test report on a K.S. Hobson single pipe line petrol gauge on car 27-EX. | ||
| View original record | Copy for files. X4038 · 7.12.31. K.S. HOBSON PETROL GAUGE ON 27-EX. X7460. Having (a) Single pipe line. (b) Tank unit with air vent N.S.3143. (c) Petrol tank N.S.3144 having short filler. The… | ||
| scan0302 | Petrol loss during cornering, petrol gauge inaccuracies, and filler neck design issues. | ||
| View original record | (2) On the straight road the air vent was satisfactory. On left hand corners taken fast large quantities of petrol flowed from the air vent. By screaming tyres with a perfectly full tank about ¼ pint… | ||
| scan0303 | Despatch note to S.Smith & Sons, Ltd. for a 40/50 HP Petrol Tank and a blueprint. | ||
| View original record | XC4523 To D/BP. from Hs/Les. c. O.O. c. Stores. Hs/Les.1/KT.22.12.31. We are sending into the Stores for despatch to :- S.Smith & Sons, Ltd., Cricklewood Works, London. N.W.2. 1, 40/50 HP. Petrol… | ||
| scan0304 | Letter to S. Smith & Sons regarding issues with an electric petrol gauge and requesting a replacement. | ||
| View original record | 84523. Hs/Les.2/KT. Dec. 22nd, 1931. S.Smith & Sons, Ltd., Cricklewood Works, London. N.W.2. For the attention of Mr.Russell. Dear Sir, Re. Electric Petrol Gauges. Will you please supply us with a… | ||
| scan0305 | Letter from S. Smith & Sons regarding electric petrol gauges. | ||
| View original record | 105 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY TELEPHONE: GLADSTONE 3333 (10 LINES). TELEGRAMS: SPEEDOFAC, PHONE, LONDON. CABLES: SPEEDOFAC, LONDON. CODES: MARCONI, COMMERCIAL, BENTLEY'S. S.… | ||
| scan0306 | Letter to S. Smith & Sons regarding the fitting of an 'Earth Return' type electric petrol gauge to a 20-gallon tank. | ||
| View original record | Y 4523. Hs/Les.5/KT. Your ref. E.2. Messrs S.Smith & Sons, Cricklewood Works, London. N.W.2. January 1st,1932. For the attention of Mr. Russell. Dear Sir, Re. Electric Petrol Gauges. We thank you for… | ||
| scan0307 | Letter from S. Smith & Sons regarding the development and demonstration of an electric petrol gauge. | ||
| View original record | 105 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY ENGINEERING ALLIED EMPLOYERS' NATIONAL FEDERATION 1908 TELEPHONE: GLADSTONE 3333 (10 LINES) TELEGRAMS: SPEEDOFAC, PHONE, LONDON. BY APPOINTMENT… | ||
| scan0308 | Loan of a 40/50 HP petrol tank to Messrs. Smith & Sons. | ||
| View original record | Gn. From Hs/Les. J4523. Hs/Les. 7/MA.5. 1. 32. With reference to a 40/50 HP. petrol tank which was dispatched to Messrs. Smith & Sons last week. This tank is on loan and carriage should be booked to… | ||
| scan0309 | Despatch note for a 25 HP petrol tank F.58208 on loan to S. Smith & Sons Ltd. | ||
| View original record | 84823. Despatch Stores From Hs/Les. c. to O.O. c. to S.O. Hs/Les.1/MA. 6.1.32 We are sending one 25 HP petrol tank F.58208 into the stores for dispatch to :- S.Smith & Sons Ltd., Cricklewood Works… | ||
| scan0310 | Letter to S. Smith & Sons Ltd. regarding the specifications for electric petrol gauges for 18 and 20 gallon tanks. | ||
| View original record | Y4523. Hs/Les.2/MA. January 12th.1932. Messrs. S.Smith & Sons Ltd. Cricklewood Works, LONDON N.W.2. Re. Electric Petrol Gauges Dear Sirs, With reference to Mr.Manwaring's visit last Tuesday, we… | ||
| scan0311 | Blueprint showing alternative suggestions for an electric petrol gauge tank attachment. | ||
| View original record | ELECTRIC PETROL GAUGE TANK ATTACHMENT FOR ROLLS ROYCE (ALTERNATIVE SUGGESTIONS) ROLLS ROYCE DRG. No. F812676 Ex Y6534 SCHEME 1 (MOUNTED ON EXISTING BOSS) 2.656 DIA SCHEME 2 SCHEME 3 SCHEME 4 3.500 OF… | ||
| scan0312 | Letter from S. Smith & Sons regarding the fitting of electric petrol gauges to 18 and 20-gallon fuel tanks. | ||
| View original record | 105 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY TELEPHONE GLADSTONE 3333 (10 LINES) TELEGRAMS SPEEDOFAC, PHONE, LONDON. S.Smith & Sons (Motor Accessories) Ltd CABLES SPEEDOFAC, LONDON. CODES… | ||
| scan0313 | Letter from S. Smith & Sons regarding fuel gauge fitting issues and the return of a damaged ammeter. | ||
| View original record | S.P.81 S. SMITH & SONS (MOTOR ACCESSORIES) LTD., Cricklewood Works, LONDON, N.W.2. CONTINUATION NO. 2 Messrs.Rolls Royce, Ltd. 13.1.32. We would point out, however, that it is not possible for an… | ||
| scan0314 | Letter to S. Smith & Sons Ltd. regarding the design and urgent supply of an electric petrol gauge. | ||
| View original record | 84523 Expl. Dept. Hs/Les.2/MJ. January 14th.1931. S. Smith & Sons Ltd., Cricklewood Works, LONDON.N.W.2. For the attention of V.S.Russell Esq.. Dear Sir, Re. Electric Petrol Gauges. Many thanks for… | ||
| scan0315 | Letter to S. Smith & Sons, Ltd. proposing a simplification of the electric petrol gauge wiring. | ||
| View original record | X4523 Hs/Wst.3/AD. January 15th, 1932. Messrs. S. Smith & Sons, Ltd. Cricklewood Works, London, N.W.2. Dear Sirs, Electric Petrol Gauge. We note on the 3-wire system of electric petrol gauge, three… | ||
| scan0316 | Correspondence from S. Smith & Sons regarding modifications and capacity clarification for a petrol tank unit. | ||
| View original record | 105 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY TELEPHONE: GLADSTONE 3333 (10 LINES) TELEGRAMS: SPEEDOFAC, PHONE, LONDON. CABLES: SPEEDOFAC, LONDON. CODES: MARCONI, COMMERCIAL, BENTLEY'S.… | ||
| scan0317 | Letter from S. Smith & Sons regarding the enclosure of a blueprint for a tank unit arrangement. | ||
| View original record | 105 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY THE MOTOR TRADE ASSOCIATION NATIONAL FEDERATION TELEPHONE: GLADSTONE 3333 (10 LINES) TELEGRAMS: SPEEDOFAC, PHONE, LONDON. S.SMITH'S (M)… | ||
| scan0318 | Letter from S. Smith & Sons regarding the supply and delivery timeline for specially made electric petrol gauges. | ||
| View original record | 105 8452-31 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY S. Smith & Sons (Motor Accessories) Ltd CRICKLEWOOD WORKS LONDON, N.W. 2 TELEPHONE GLADSTONE 3333 (10 LINES) TELEGRAMS: SPEEDOFAC,… | ||
| scan0319 | Letter from S. Smith & Sons regarding the standardisation of 3-wire or single-wire instruments for panels. | ||
| View original record | S.P.81 S. SMITH & SONS (MOTOR ACCESSORIES) LTD., Cricklewood Works, LONDON. N.W.2. CONTINUATION NO. 2 Messrs.Rolls Royce, Ltd. 19.1.32. to the one for the 18 gallon tank. We understand that you are… | ||
| scan0320 | Correspondence to S. Smith & Sons Ltd. regarding a delay and specifications for electrical petrol gauges. | ||
| View original record | 84523. Expl. Dept. Hs/Les.4/MJ. January 22nd.1932. S. Smith & Sons Ltd., Cricklewood Works, LONDON.N.W.2. Dear Sirs, Re. Electrical Petrol Gauges. With reference to your letter of the 19th. inst. We… | ||
| scan0321 | Letter from S. Smith & Sons regarding the dispatch of a petrol tank and gauge. | ||
| View original record | 105 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY [LOGO: ENGINEERING AND ALLIED EMPLOYERS' NATIONAL FEDERATION 1896] TELEPHONE GLADSTONE 3333 (10 LINES) TELEGRAMS: SPEEDOFAC, PHONE, LONDON.… | ||
| scan0322 | Letter from S. Smith & Sons confirming the despatch of parts for electric petrol gauges. | ||
| View original record | 105 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY BY APPOINTMENT TO HIS MAJESTY THE KING ENGINEERING AND ALLIED EMPLOYERS' NATIONAL FEDERATION 1896 TELEPHONE GLADSTONE 3333 (10 LINES) TELEGRAMS:… | ||
| scan0323 | Letter from H.M. Hobson Ltd. requesting the return of a previously lent fuel pump and diaphragm for updating. | ||
| View original record | X4038 br Hs? CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS. TELEPHONE: SHEPHERDS… | ||
| scan0324 | Petrol gauge from Messrs. Smith and Sons used for a 10,000 miles test in France. | ||
| View original record | xe523 To G/Gn. From Hs/Les. Hs/Les.8/MJ.17.2.32. With reference to G/Gn/CA.14/DN.12.2.32. The. petrol gauge referred to in your memo is the one Messrs. Smith and Sons supplied for the 10,000 miles… | ||
| scan0325 | Internal request to order a complete electric petrol gauge from Messrs. Smith & Sons for a 16.G.IV car. | ||
| View original record | 84523. Roy/Ms. From Hs/Les. Hs/Les.1/MA.3. 3. 32. Will you please order from Messrs. Smith & Sons of Cricklewood one complete electric petrol gauge:- 1 instrument board unit D.53264. 1 tank unit… | ||
| scan0326 | Sending an electric petrol gauge for car 19-EX to Smith & Sons Ltd. for modification to fit a 25HP instrument panel. | ||
| View original record | X4523. Roy. From Hs/Les. c. to S.O. c. to Stores. Hs/Les.7/MA.7. 3. 32. We are sending into the stores for dispatch to Messrs. Smith & Sons Ltd., Cricklewood Works, London, N.W.2. 1 instrument board… | ||
| scan0327 | Letter to Messrs. H.M. Hobson Ltd. requesting sectional drawings for an air-driven fuel pump and control diaphragm. | ||
| View original record | X4038b Expl. Dept. Hs/Aln.1/MJ.23.3.32. 23rd. March 1932. Messrs. H.M. Hobson Ltd., 47-55, The Vale, Acton, LONDON.W.3. Dear Sirs, With reference to the up-to-date air driven fuel pump and control… | ||
| scan0328 | Letter from H.M. Hobson Ltd. regarding prints for a Fuel Pump and Control Valve. | ||
| View original record | X40386. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY AND TO THE DOMINION & FOREIGN GOVERNMENTS. PLEASE ADDRESS ALL COMMUNICATIONS TO THE FIRM, NOT TO INDIVIDUALS TELEPHONE: SHEPHERDS BUSH… | ||
| scan0329 | Test report on an improved Claudel-Hobson air-driven petrol pump, analyzing its performance and suggesting modifications. | ||
| View original record | V4038b. Pg. From Hs/Aln. c. to Mr. Ey. c. to Lr. c. to Mr. Jaques. HS/Aln.1/MA.1. 4. 32. CLAUDEL-HOBSON AIR DRIVEN PETROL PUMP. We have now tested the improved form of this apparatus originally… | ||
| scan0330 | Continuation of a report on pump testing, detailing delivery rates, air consumption, and observations from a Kestrel carburetter test. | ||
| View original record | -2- Hs/Aln.1/MA.1.4.32.cont'd. We confirmed the previous result that the interposition of a lift head (represented by a cock) increased the air consumption without altering the petrol flow through a… | ||
| scan0331 | Graph showing air consumption versus petrol delivery for an improved model of a Claudel-Hobson air-driven petrol pump. | ||
| View original record | CLAUDEL-HOBSON AIR DRIVEN PETROL PUMP (IMPROVED MODEL) SHOWING AIR CONSUMPTION AGAINST PETROL DELIVERY Y-Axis: AIR CONSUMPTION. CUBIC FEET OF FREE AIR PER MINUTE. X-Axis: PETROL FLOW (PINTS PER HOUR)… | ||
| scan0332 | Requesting the return of a sample Smiths electric petrol gauge that was on loan. | ||
| View original record | DA/EV. From Hs/Les. X4523. Hs/Les.2/MA.5. 4. 32. SAMPLE SMITHS ELECTRIC PETROL GAUGE. In conjunction with our Hs/Wst.2/AD.17.11.31., we dispatched a sample electric petrol gauge, as previously… | ||
| scan0333 | Requesting a covering order for a petrol gauge instrument board unit for a 16-G4 car. | ||
| View original record | To Roy/Ms. From Hs/Les. x4523 Hs/Les.1/MJ.20.4.32. xx663. PETROL GAUGE FOR 16-G4 CAR. Hs/Wst. whilst at Messrs. Smith & Sons, Cricklewood Works, London on Monday the 18th.inst., left the instrument… | ||
| scan0334 | Letter to S. Smith & Sons Ltd. regarding an issue with the petrol gauge needle being caused by its proximity to the speedometer. | ||
| View original record | 84038. Expl. Dept. Hs/Les.5/MJ. April 21st.1932. Messrs. S. Smith & Sons Ltd., Cricklewood Works, LONDON.N.W.2. For the attention of Mr. Mainwaring. Dear Sir, We have discovered that the trouble with… | ||
| scan0335 | Letter from S. Smith & Sons regarding the examination of spindles for a Petrol Gauge Tank Unit. | ||
| View original record | 105 X 4523. CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY [Crest: ENGINEERING AND ALLIED EMPLOYERS' NATIONAL FEDERATION 1896] [Crest: BY APPOINTMENT TO HIS MAJESTY THE KING] TELEPHONE: GLADSTONE… | ||
| scan0336 | The return to production of Smith 'U' Series petrol gauges. | ||
| View original record | To ROY/MS from Hs/Les. c. to Hs/CEP. c. to G/Mt. 84523. Hs/Les.3/KT.30.5.32. SMITH PETROL GAUGE "U" SERIES. We are now able to return to production the 3 complete petrol gauges out of the very first 3… | ||
| scan0337 | Requesting an order for a modified 'Peregrine' Petrol Gauge to be used on a 20/25 HP chassis. | ||
| View original record | c.c. (struck through) c - Hs. X4523. BY/RD5/W.8-7-32. Re :- "Peregrine" Petrol Gauge. Will you please order one Petrol Gauge for the above chassis, to blue print D.53737, which is attached hereto.… | ||
| scan0338 | Preliminary test report on using a Claudel-Hobson air-driven petrol pump as a hotwell pump for evaporatively cooled engines. | ||
| View original record | X4038 b. To Rg. from Hs/Aln. c. to Lr. Hs/Aln.5/KT.24.8.32. AIR DRIVEN HOTWELL PUMP. A preliminary test has been carried out using the Claudel-Hobson air driven petrol pump reported in… | ||
| scan0339 | Wiring issues and solutions for the Smith electric petrol gauge. | ||
| View original record | X4523 To E. from Hs/Wst. c. EV. Hs/Wst.1/AD30.9.32. SMITH ELECTRIC PETROL GAUGE CONNECTIONS. We have had complaints made to us that owing to the fact of the Smith electric petrol gauge connection… | ||
| scan0340 | Letter to Major Seawright of H.M. Hobson Ltd, arranging a meeting at a show and mentioning an electric petrol gauge. | ||
| View original record | X4038. Hs/Rn.13/KT. Oct. 17th, 1932. Messrs H.M.Hobson Ltd, 47-55, The Vale, Acton, London. W.3. For the attention of Major Seawright. Dear Major Seawright, Very many thanks for your letter. I shall… | ||
| scan0341 | Extract from a letter from S. Smith & Sons regarding improvements to the Smith Petrol Gauge. | ||
| View original record | By. c. to Hs. c. to Hs/Wst. X4523. ROY/MS2/P.18.10.32. SMITH PETROL GAUGE We give below extract from a letter dated 17th inst. received from Messrs. S. Smith & Sons (Motor Accessories) Ltd., London:-… | ||
| scan0342 | Testing of new coils for Smith Electric Petrol Gauges following production failures. | ||
| View original record | X 4523 To BY. Mx. Wor. Hs/Wst.3/KT. 24.10.32. SMITH ELECTRIC PETROL GAUGES. In connection with the failures that have been recently experienced on production with these petrol gauges, we have now… | ||
| scan0343 | The satisfactory testing of coils for Smith Electric Petrol Gauges. | ||
| View original record | X4523 Hy. from Hs/Wst. c. MX. c. Wor. Hs/Wst.7/AD9.11.32. SMITH ELECTRIC PETROL GAUGES Further to our Hs/Wst.3/KT24.10.32, we have now completed tests on these coils with satisfactory results. The… | ||
| scan0344 | Letter from S. Smith & Sons confirming dispatch of various gauges and a replacement matt bezel for a car. | ||
| View original record | 105 84523. ENGINEERING AND ALLIED EMPLOYERS' NATIONAL FEDERATION. 1896 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY BY APPOINTMENT TO HIS MAJESTY THE KING TELEPHONE: GLADSTONE 3333 (10 LINES)… | ||
| scan0345 | Specification for the maximum current of the Smith Electric Petrol Gauge. | ||
| View original record | X6135 For Files. 20.2.33. SMITH ELECTRIC PETROL GAUGE. The maximum current taken by this device at 12 volts is .200 amperes. Hs/Wst. | ||
| scan0346 | Request for the removal and repair of an erratic electric petrol gauge on a green Bentley. | ||
| View original record | x4523 RHC. From Hs/Wst. Hs/Wst.2/MA.15.5.33. ELECTRIC PETROL GAUGE ON II.B.3. The electric petrol gauge on the green Bentley is behaving erratically, and is not registering the correct amount of… | ||
| scan0347 | Letter to Messrs S. Smith & Co. Ltd. regarding failures of electric petrol gauges. | ||
| View original record | 8-6135 Hs/Wst.6/MA. May 17th., 1933. Messrs S. Smith & Co.Ltd., Cricklewood Works, London, N.W.2. Electric Petrol Gauges. Dear Sirs, For the attention of Mr.Nicholls. We have had recently two failures… | ||
| scan0348 | Request to arrange the return of a faulty Smith electric petrol gauge for Bensport from the Experimental Department. | ||
| View original record | 86138! Roy. From Hs/Wst. c. to G/MT. c. to D/BP. Hs/Wst.7/MA.17.5.33. SMITH ELECTRIC PETROL GAUGE FOR BENSPORT. Will you please arrange to return to the Makers as soon as possible an Electric Petrol… | ||
| scan0349 | Letter from S. Smith & Sons regarding the failure of electric petrol gauges on experimental cars. | ||
| View original record | 86138 S.Smith & Sons (Motor Accessories) Ltd CRICKLEWOOD WORKS LONDON.N.W.2 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY TELEPHONE: GLADSTONE 3333 (10 LINES) TELEGRAMS: SPEEDOFAC, PHONE,… | ||
| scan0350 | Letter proposing a visit to S. Smith & Sons Ltd. to discuss failures with Electric Petrol Gauges and fitting a fuse. | ||
| View original record | 84523 Ha/Wst.9/MA. June 16th., 1933. Messrs. S. Smith & Sons Ltd., Cricklewood Works, London, N.W.2. Electric Petrol Gauges. Dear Sirs, The undersigned proposes to visit you on Thursday next the 22nd.… | ||
| scan0351 | Letter from S. Smith & Sons (Motor Accessories) Ltd regarding a visit to discuss Petrol Gauges. | ||
| View original record | 105 X4523. ENGINEERING AND ALLIED EMPLOYERS' NATIONAL FEDERATION 1896 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY BY APPOINTMENT TO HIS MAJESTY THE KING TELEPHONE: GLADSTONE 3333 (10 LINES).… | ||
| scan0352 | Letter from S. Smith & Sons discussing replacement petrol gauges, a test plant, and an electric clock. | ||
| View original record | 105 x6138 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY ENGINEERING AND ALLIED EMPLOYERS NATIONAL FEDERATION TELEPHONE: GLADSTONE 3333 (10 LINES) TELEGRAMS: SPEEDOFAC, PHONE, LONDON. S. Smith &… | ||
| scan0353 | Letter from S. Smith & Sons concerning the production of new dummy dual instruments. | ||
| View original record | S.P.81 S. SMITH & SONS (MOTOR ACCESSORIES) LTD., Cricklewood Works, LONDON, N.W.2. CONTINUATION NO. 1. New Dual Instruments. We are making up two dummy dials exactly similar to the instrument which we… | ||
| scan0354 | Letter to S. Smith & Sons Ltd. regarding a faulty Smith Petrol Gauge, model P.751, which is reading high. | ||
| View original record | <4523. Hs/Wst.3/MA. July 11th., 1933. Messrs. S. Smith & Sons Ltd., Cricklewood Works, London, N.W.2. For the attention of Mr.C.W.Nicholls. Dear Sir, Another Smith Petrol Gauge failure has been brough… | ||
| scan0355 | Instruction to return a Smith Petrol Gauge No.P.751 to the makers for a free of charge replacement. | ||
| View original record | 84523 Roy. From Hs/Wst. c. to G/MT. c. to D/BP. Hs/Wst.4/MA.11.7.33. SMITH PETROL GAUGE No.P.751. Will you please arrange to return the above Smith Petrol Gauge to the Makers for free of charge… | ||
| scan0356 | Return of a faulty Smith Petrol Gauge and a NEMAG rev clock to supplier Messrs. Smith & Sons Ltd. | ||
| View original record | x613 Roy. From Hs/Wst. c. to G/MT. c. to D/BP. Hs/Wst.6/KT.18.7.33. We have today handed to Mr.Manwaring Messrs. Smith & Sons Ltd., Representative one Smith Petrol Gauge tank unit piece No.F.58445,… | ||
| scan0357 | Letter from S. Smith & Sons (Motor Accessories) Ltd regarding a burnt out Petrol Gauge tank unit. | ||
| View original record | 105 84123 CONTRACTORS TO ADMIRALTY, WAR OFFICE & AIR MINISTRY [Logo: ENGINEERING ALLIED EMPLOYERS NATIONAL FEDERATION 1896] TELEPHONE: GLADSTONE 3333 (10 LINES). TELEGRAMS: SPEEDOFAC, PHONE, LONDON.… | ||
| scan0358 | Investigation into failures of faulty Smith electric petrol gauges in the Test Department. | ||
| View original record | 84523 By. From Hs/Wst. c. to Mx. c. to Sft. Hs/Wst.6/MA.28.7.33. FAULTY SMITH ELECTRIC PETROL GAUGES. We have been investigating the various failures of the above which have occurred recently in the… | ||
| scan0359 | Notice about the careful handling of delicate instruments with moving iron vanes. | ||
| View original record | -2- Hs/Wst.6/MA.28.7.33. Cont'd. Great care should be taken in handling these instruments in our Works due to the extremely delicate movement of the moving iron vane inside the instrument. Owing to… | ||
| scan0360 | Requesting the urgent repair of a Smith oil gauge removed from an experimental Bentley chassis. | ||
| View original record | 4523 To Hoy. From Hs/Wst. c. to G/MT. c. to D/BP. Hs/Wst.4/MJ.8.8.33. SMITH OIL GAUGE. We are sending into the Stores a Smith oil gauge No. 0.942 removed from one of our Expl. Bentley chassis having… | ||
| scan0361 | New fuses from S. Smith & Sons Ltd. for petrol meters to be tested and reported on. | ||
| View original record | Hs/Wst. c. to GAH. ---------- X.4523 ROY'S DEPARTMENT. (Roy. absent.) AW13/P.8.8.33. You will recollect we have recently introduced a new fuse into the Petrol Meters. S.Smith & Sons Ltd. have… | ||
| scan0362 | Standardisation of the Smith electric petrol gauge with fuse for 20/25 HP and Phantom II chassis. | ||
| View original record | RR 755 (10H) (57133. 28-10-32) BM. 3/8064/1. X6135 COMPLETED 1.9.33. STANDARDISATION of CHASSIS PARTS. Date 19.7.33. X No. 6135. Drawing No. Part List Description of Parts. SMITH ELECTRIC PETROL GAUGE… | ||
| scan0363 | Standardisation proposal form for a Smiths electric petrol gauge with tube incorporated. | ||
| View original record | STANDARDISATION OF CHASSIS PARTS Date. 12. 7. 33. No. X 26. 86. Drawing No. Part List Desc. of Parts: SMITHS ELECTRIC PETROL GAUGE WITH TUBE INCORPORATED. Origin: To prevent interference of battery… | ||
| scan0364 | Disputed invoice from S. Smith & Sons Ltd. for three tank attachments. | ||
| View original record | Hs/Wst. WST 86135 G/Cam/CA.26/KI.12.9.34. We have an invoice from S. Smith & Sons (M.A.) Ltd. dated 2nd August 1934, on which we are charged with 3. Tank Attachments. Details of this invoice are shown… | ||
| scan0365 | Letter from S. Smith & Sons regarding an invoice for three tank attachments and a delayed response. | ||
| View original record | S. SMITH & SONS. (MOTOR ACCESSORIES) LTD., CRICKLEWOOD WORKS. LONDON, N.W.2. R.2/B.15567. SA.5027. Yours. G/Cam/CA.15/DW. August.22nd.1934. Dict.21st. Messrs. Rolls-Royce Ltd., Nightingale Road,… | ||
| scan0366 | Failed Bentley oil gauge being returned for repair and a report on the cause of failure. | ||
| View original record | 84523 Roy. From Hs/Wst. c. to G/MT. c. to D/BP. Hs/Wst.4/MA.3.11.33. BENTLEY OIL GAUGE. We are sending into the Stores a Bentley oil gauge No. 0-1056/B which has failed on one of our new Bentley… | ||
| scan0367 | Recommending against the necessity of carrying a spare fuse for new petrol gauges. | ||
| View original record | 84523; To BY. from Hs/Wst. C. Skn. EP/Thn. Hs/Wst.1/KT. 28.11.33. NEW PETROL GAUGES. As the failure of a petrol gauge fuse is only expected on rare occasions, and as a failure of the fuse would not… | ||