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).
Proposal to test three coils and three condensers wound with wax paper as insulation.
| Identifier | ExFiles\Box 165\5\ img006 | |
| Date | 25th January 1928 | |
| X7701 C. EPC. Mr Brock. BY/RD5/AL.25.1.28. IGNITION COILS AND CONDENSERS. X.7701 X.8710 It is proposed to try out 3 Coils and 3 Condensers wound with wax paper as an insulation, otherwise exactly as standard, we have obtained some paper and as no doubt these parts will be produced by Mr Brock we have handed the paper to him. Will you please therefore put these parts to L.O.P.s - Coil D.70982, Condenser D.70936, in hand. BY/RD. | ||