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).
File copy of a memo enquiring about the progress of starter motor drives and suggesting a patent.
| Identifier | ExFiles\Box 159\5\ scan0078 | |
| Date | 28th October 1940 | |
| FILE COPY. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} from Rm.{William Robotham - Chief Engineer} Thursk Shop Rm.{William Robotham - Chief Engineer}12/ML.28.10.40. STARTER MOTOR DRIVES. How are you getting on with your starter motor drives? Perhaps you would like to try one on the lines of the patent attached. (525,504) Rm.{William Robotham - Chief Engineer} | ||