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).
Supply and uses of the inspection lamp plug for the Lucas switchbox.
Identifier | ExFiles\Box 26\2\ Scan144 | |
Date | 30th March 1920 | |
x.975 To By.{R.W. Bailey - Chief Engineer} from EFC. & En. EFC1/T30.3.20. X.3749 - LUCAS SWITCHBOX. INSPECTION LAMP PLUG. x.996 Will you kindly note that in the Instruction Book matter which we are preparing, we are stating that one inspection lamp plug for the socket in the Lucas switchbox is supplied with each chassis. We are further mentioning the use of three such plugs in all :- 1. Plug for inspection lamp. 2. Plug in connection with Lucas battery indicator. 3. Plug in connection to flex for the purpose of charging from an external source. We take it that you have arranged for the supply of such plugs, as we understand Messrs. Lucas consider this as an extra to the switchbox. EFC. | ||