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).
Test scheme for the Herzmark & Co. gear and Claudel-Hobson petrol pump.
| Identifier | ExFiles\Box 61\3\ scan0251 | |
| Date | 8th September 1931 | |
| TEST SCHEME FOR HERZMARK & CO GEAR AND CLAUDEL-HOBSON PETROL PUMP Air pressure 0-200 lbs Compressor Mechanical Drive Air Line Air Bottles VALVES SHOWN Petrol Tank Grease Cup Regulator Valve Petrol 0-10 lbs Air Line Petrol Lines Petrol 0-10 lbs Submerged Discharge Exhaust Petrol Pump H A 8-9-31 | ||