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).
Cross-sectional diagram of a carburettor jet and air intake assembly.
| Identifier | ExFiles\Box 1\7\ B001_X15 20 46 50 59-page296 | |
| Date | 26th April 1917 | |
| Silencing disc, Petrol supply, Drain hole, AIR INTAKE, Connected to mixing & float chamber with a submerged jet, R.R. 235A (500 T) (S.D. 408. 26-4-17.) Bm. 2/156/13. | ||