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).
Leaflet for the patent 'Autovac' Petrol Feed System.
| Identifier | ExFiles\Box 40\4\ Scan045 | |
| Date | 4th April 1922 guessed | |
| PATENT "Autovac" Petrol Feed System HIGGINSON, ARUNDEL & JAY'S PATENT. Telegrams: "AUTOVAKING, STOCKPORT." — Telephone No. 3080 A.B.C. Code, 4th & 5th Editions, Lieber's Code. Autovac Manufacturing Co. Ltd., HEATON NORRIS, STOCKPORT, England. | ||