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).
Diagram and notes concerning a petrol pump mechanism with a control float and potential patents.
| Identifier | ExFiles\Box 72\2\ scan0230 | |
| Date | 29th November 1926 | |
| Contd. -2- R4/M29.11.26. Engine. Slow running eccentric on end of camshaft. Control float. Cut out pump by holding up delivery valve. Petrol pump. (b) & (c) or Royce nevelties might have provisional patents. R.{Sir Henry Royce} | ||