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).
Lighter air valve for a 20 HP carburetter.
| Identifier | ExFiles\Box 5\4\ 04-page221 | |
| Date | 11th November 1929 | |
| Hs.{Lord Ernest Hives - Chair} x5080. BY2/N.11.11.29. Re: 20 HP. Lighter Air Valve to Carburetter. It is probable that you will have pieces made and may have tested them. The experiment in question was suggested by Mr Royce in 1925, and was instructed in our memo BY/CSG/DB.{Donald Bastow - Suspensions}4.9.25. The main two piece numbers involved are F.53677/8. BY.{R.W. Bailey - Chief Engineer} By | ||