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).
Cover note for reports concerning an auto charge control switch.
Identifier | ExFiles\Box 59\1\ Scan221 | |
Date | 28th December 1927 | |
X4008 To OY. from EFC. EFC4/T28.12.27. AUTO CHARGE CONTROL SWITCH. Herewith we send you copies of reports we have issued on the above matter in which we think you will be interested. EFC. 08400 | ||