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).
Inquiry to Ferranti Ltd. regarding apparatus for measuring the high tension voltages of ignition coils.
| Identifier | ExFiles\Box 164\5\ img307 | |
| Date | 2nd October 1933 | |
| 0017. Rm{William Robotham - Chief Engineer}/RC.{R. Childs}6/MH.{M. Huckerby} Messrs. Ferranti Ltd., Hollinwood, Lancs. 2nd. October 1933 Dear Sirs, We are interested in up-to-date apparatus for measuring the high tension voltages of ignition coils. We should like to know whether you manufacture such apparatus, and if so, would be pleased to receive details of such instruments or apparatus. Will you please mark your reply for the attention of the undersigned. Yours faithfully, for ROLLS-ROYCE LTD. | ||