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, listing applications for the week.
| Identifier | ExFiles\Box 147\2\ scan0061 | |
| Date | 24th August 1939 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO. WEEK ENDING 24th August 1939 APPLICATIONS. No. Patentee. Title. 23944 F.H.Arnott Supercharging devices for internal combustion engines 23903 Ballamy,R.H.Sheepshanks and F.G.Philpotts. Carburation of super-charged engines 23904 " Transmission etc., of the drive between an internal combustion engine driving shaft and a supercharger 23781 Bristol Aeroplane Co. Ltd., L.F.G.Butler and R.K.Crowe Fuel and air controls for internal combustion engines 23931 Bruyne N.A.de., Aero Research Ltd., and De Havilland Aircraft Co.Ltd. Structures with diagonal etc., reinforcement,etc. 24155 Daimler Benz A.G Adjustable hinge device for parts of vehicles 23901 Giesche's Erben, G.{Mr Griffiths - Chief Accountant / Mr Gnapp} von Magnesium alloys 23893 L.Grillet Variable pitch aerial propellers. 23773 Magnesium Elektron Ltd. Magnesium base alloys 24033 Magnesium Elektron Ltd. C.J.P.Ball and F.A.Fox. Magnesium base alloys | ||