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 responding to a proposal for an Auto Charge Control Switch, declining further details due to existing internal development.
| Identifier | ExFiles\Box 59\1\ Scan361 | |
| Date | 30th April 1930 | |
| X4008. EFC4/AD. 30th April, 1930. Mr. E.H. Taylor, Ryecroft, The Park, Buxton. Dear Sir, Auto Charge Control Switch. We thank you for your letter of the 29th inst. describing the operation of your auto charge control switch device. It may interest you to know that we have for some time now been experimenting and developing similarly satisfactory apparatus in connection with which two patents have been applied for and are pending. In the circumstances we do not feel justified in asking you for further particulars, though we thank you for bringing the matter to our notice. Yours faithfully, A.M.I.E.E. FOR ROLLS-ROYCE LIMITED. | ||