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).
Schematic drawing of a slow running scheme for a twin choke carburettor.
| Identifier | ExFiles\Box 13\3\ 03-page344 | |
| Date | 24th February 1931 | |
| V1058 ADJUSTING SCREW TO BE FIXED TIGHT WITH GUIDE & SPRING IN POSITION. SLOW RUNNING SCHEME (TWIN CHOKE CARB.) PI C.M.P. 24-2-31 | ||