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).
Drawings for a 20HP Oil Pump Relief Valve.
| Identifier | WestWitteringFiles\O\April1926-June1926\ Scan41 | |
| Date | 22th April 1926 | |
| ORIGINAL TO BY.{R.W. Bailey - Chief Engineer} FROM E.{Mr Elliott - Chief Engineer} Copy to BJ. HS.{Lord Ernest Hives - Chair} 20HP. OIL PUMP RELIEF VALVE. V5205 We send you herewith drawing LeC. 2235. to which we refer in our memo. to R.{Sir Henry Royce} concerning the above. We also attach schemes LeC. 2203. & 2207., which, although now obsolete, are required in respect to information concerning the valve springs. E.{Mr Elliott - Chief Engineer} | ||