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).
Special material claimed to be useful for providing noiseless gears.
| Identifier | ExFiles\Box 136\5\ scan0294 | |
| Date | 1st May 1924 | |
| X1721 PN{Mr Northey}4/DN/1.5.24. TO Hs.{Lord Ernest Hives - Chair} FROM P.N. I am sending to you particulars of some special material for which much is claimed in connection with its use for providing noiseless gears. I think this appears to be well worth looking into, if you do not already know it, with a view to its possible use in other directions. P.N. | ||