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).
Report by Claremont Haynes & Co on outside patent applications for the week ending 8th September 1938.
| Identifier | ExFiles\Box 147\3\ scan0141 | |
| Date | 8th September 1938 | |
| 646. OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO Week ending 8th September 1938 APPLICATIONS. No. Patentee. Title 25920 Auto Union A.G Direction indicators. 26181 Bayerische Motoren Injection sleeve valve Werke A.G and T.Helmbold. engines. 26148 W.O.Benjafield Aeroplane Propellers. 26146 Briggs Manufacturing Co. Wheel suspension devices for vehicles. 25949 Daimler-Benz A.G Liquid cooling systems of internal-combustion engines. 25950 " " Fuel-feed control for internal combustion engines. 25641 De Havilland Aircraft Spinners etc., for Co.Ltd., and F.M. Thomas aircraft 25642 " " " " 25665 M.F.Edwards Fuel feed system for internal combustion engines. | ||