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 searches and applications.
| Identifier | ExFiles\Box 147\2\ scan0067 | |
| Date | 31th August 1939 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO. Week ending 31st August 1939 APPLICATIONS. No. Patentee. Title. 24822 Auto Union A.G Injection pumps. 24823 " " Adjusting output in injection pumps. 24827 Bayerische Motoren Utilizing the energy in the exhaust gases of engines Werke A.G 24828 " " Mounting means for spare wheels of motor vehicles 24599 Boulton Paul Aircraft Means for feeding ammunition belts to machine guns Ltd and J.D.North 24605 De Havillands Aircraft Panel members for use in the construction of hollow bodies Co Ltd., and E.P.King 24791 M.{Mr Moon / Mr Moore} de Falco Change speed gear 24488 General Motors Corpor- Coil ignition apparatus for internal combustion engines ation. 24668 " " Coil ignition systems for internal combustion engines 24669 " " " " 24850 W.G.Hay. S.E.Willett Rotary air com-pressors and Clayton Dewandre Co.Ltd. 24732 | ||