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).
Confirming a patent application for a new single wire voltage compensated electrical petrol gauge.
| Identifier | ExFiles\Box 167\4\ img110 | |
| Date | 1st October 1935 | |
| 86112 By.{R.W. Bailey - Chief Engineer} From Hs{Lord Ernest Hives - Chair}/Wst. c. to By/NHW. Hs{Lord Ernest Hives - Chair}/Wst.4/MA.1.10.35. We confirm having handed to Mr.Walker a full description and diagram of a new single wire voltage compensated electrical petrol gauge for which we requested patent application to be made. We wish this application to be filed before we visit Messrs.Smith's next week to discuss the question of them making it for us experimentally in the first instance. The scheme has already been tried out in our Electrical Laboratory. Hs{Lord Ernest Hives - Chair}/Wst. | ||