Graph plotting delivery versus temperature for two S.U. electric petrol pumps operating in parallel, comparing petrol and paraffin.
| Identifier | ExFiles\Box 163\1\ img011 | |
| Date | 13th March 1938 | |
| S.U. ELECTRIC PETROL PUMP. x6007 DELIVERY - TEMPERATURE CURVES OF TWO PUMPS WORKING IN PARALLEL. DELIVERY PTS/HR PETROL PARAFFIN TEMPERATURE °C. MEASURED ON PUMP BODY WGT. 13.3.38 | ||
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).