From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Letter from A.T. Speedometer Co. Ltd. regarding special tests on supplied instruments.
| Identifier | ExFiles\Box 50\4\ Scan186 | |
| Date | 21th March 1928 | |
| CONTRACTORS TO THE WAR OFFICE THE ROYAL AIR FORCE AND LEADING MANUFACTURERS. X4308 A.T. SPEEDOMETER Co LTD. Trade Mark. 20, Avonmore Road, West Kensington, London, W.14. DIRECTORS: F. {Mr Friese} T. FISHER, H. {Arthur M. Hanbury - Head Complaints} O. {Mr Oldham} BOOTH, S. D. {John DeLooze - Company Secretary} McKELLEN. Telephone: Fulham 1422 Telegrams: Aytespeedo-Hammer, London. Your Ref. EPC1/T. Our Ref. GOB/W. 21st March 1928 Messrs. Rolls-Royce Limited, Nightingale Road, Derby. PATENTEES & MAKERS OF MAGNETIC SPEEDOMETERS FOR MOTOR CARS AND MOTOR CYCLES. A.T. ELECTRIC SCREEN WIPERS AND PETROL LEVEL GAUGES. MOTOR CLOCKS, TACHOMETERS, MILEAGE RECORDERS. REVOLUTION COUNTERS AND INDICATORS FOR MOTOR CARS, MOTOR BOATS, ENGINES, ETC. ALL CLASSES OF SCIENTIFIC INSTRUMENTS. REPAIRS A SPECIALITY. Dear Sirs, We are in receipt of your letter of the 17th instant and as we are at present carrying out some very special tests on the instruments supplied to your goodselves, we would ask you to allow us to deal further on this matter when these tests are completed. We will then write you fully and inform you of all the improvements which we have every hope of making. Yours faithfully, for A.T. SPEEDOMETER CO. LTD. H. {Arthur M. Hanbury - Head Complaints} O. {Mr Oldham} Booth | ||