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).
Outside patent searches and applications by Claremont Haynes & Co.
| Identifier | ExFiles\Box 147\1\ scan0244 | |
| Date | 15th July 1937 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO. Week ending 15th July 1937. APPLICATIONS. No. Name of Patentee. Title. 19147 Auto-Union Akt.Ges. Vehicle bodies. 19309 " " " " " 19336 " " " Motor Vehicle Drives. 19214 M.J.B.Barbarou Change speed gear. 19415 S. Camm Hawker Aircraft Ltd. Manufacture of aircraft parts. 19502 B.K.Daphtary Transmission gearing. 19163 H.{Arthur M. Hanbury - Head Complaints} de Havilland and De Havilland Aircraft Co Ltd. Constant-speed propellers. 19414 Hawker Aircraft Ltd. Retractable Undercarriage for aircraft. 19554 E.C. von P.Vander Horst. Variable-speed gears. 19273 Junkers Flugzeng-und- Motorenwerke Akt.Ges. Pistons for internal combustion engines 18979 J.G.McKean Variable-speed gearing. 19024 M.Schenk. Production of protective coatings on aluminium,etc., 19002 B.Stron Variable pitch airscrews. 19101 J.M.T owler Automatic gear-changing mechanisms. -------------------- 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. | ||