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).
Design of a switch, comparing the Lucas switch unfavourably with a Bosch two-way switch.
| Identifier | ExFiles\Box 61b\3\ scan0300 | |
| Date | 20th March 1931 | |
| EFC1/AD20.3.31. contd. -2- In regard to the design of the R.R. switch I have heard nothing further from Mr.Elliott and we must be content to let the matter rest in his hands. We are in agreement with you that we are by no means entirely satisfied that the Lucas switch is satisfactory and/or as good as the Bosch two-way switch which we are now using. EFC. | ||