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).
Letter to Ferranti Ltd. requesting details on an electric time clock used for testing shock absorbers.
| Identifier | ExFiles\Box 152\1\ scan0329 | |
| Date | 26th May 1937 | |
| 1293 Rm{William Robotham - Chief Engineer}/Les7/R.{Sir Henry Royce} 26th May, 1937. Messrs. Ferranti Ltd., Electrical & General Engineers, Hollingwood, LANCS. Dear Sirs, We understand from Armstrong Patents Co.,Ltd., Beverley, Yorks, that you produce an electric time clock which they use for testing shock absorbers. We should like to have full particulars of this instrument. Yours faithfully, For ROLLS-ROYCE LTD. | ||