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).
Duron Servo Linings concluding they are unsuitable for use on cars.
| Identifier | ExFiles\Box 141\1\ scan0014 | |
| Date | 28th February 1935 | |
| EXPERIMENTAL DEPARTMENT REPORT. +3409 REFERENCE :- Hs{Lord Ernest Hives - Chair}/AFM.{Anthony F. Martindale}1/KW.25.2.35. Subject of Report:- Duron Servo Linings submitted for test. General Conclusions :- Neither are suitable for use on cars. Copies of Report Circulated to :- By.{R.W. Bailey - Chief Engineer} Report to be noted for further action by :- Test carried out on :- Servo Rig. By :- Hs{Lord Ernest Hives - Chair}/A.F.Martindale. Test No. Date :- 28.2.35. | ||