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).
Notification about new blueprints for Wraith III switchbox parts suitable for the Lucas L.R.7.T. Regulator.
| Identifier | ExFiles\Box 166\3\ img047 | |
| Date | 15th July 1937 | |
| To: H.I.S. c, E.{Mr Elliott - Chief Engineer} c, RH{R. Hollingworth}/WST. c, HD.{Mr Hayward/Mr Huddy} c, HS{Lord Ernest Hives - Chair}/CAN. c, G/RD. 6090 BY/RD. 15.7.37. WRAITH. III. SWITCHBOX. Sec. 8160. Under cover of alteration 1522/Dss. we send you herewith blueprints of the following new parts :- DW. 370 - Connector - (Switchbox No.8 to Switchbox No.2) 1.Off. DW. 371 - Insulating Piece, - P.L. Brush. 1.Off. These are required to make the switchbox suitable for use with the Lucas. L.R.7.T. Regulator. The remaining parts which have either been deleted, or had the quantities altered, are standard pieces. BY/RD. | ||