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).
List of patent applications with their corresponding number, patentee, and title.
| Identifier | ExFiles\Box 147\3\ scan0116 | |
| Date | 14th July 1938 guessed | |
| No. Patentee. Title. 18737 W.H.Kirby and D.T. Reduction gears. Baker. 19014 P.R.Martin Variable speed friction transmission gearing 18825 R.P.Pescara Internal-combustion compressors. 18767 F.Porsche Springing arrangements for vehicles 18762 Serck Radiators Heat exchange Ltd and F.Robson apparatus 18939 R.V. Wilks Automobile gears. ------------------ It should be noted that it is not possible to obtain further information regarding the above until or unless the applications are completed and published. | ||