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 for specifications not yet open to public inspection.
| Identifier | ExFiles\Box 147\4\ scan0012 | |
| Date | 11th July 1940 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO. Week ending 11th July 1940. SPECIFICATIONS not yet accepted which have become open to public inspection. -------------------- No. Patentee. Title. 1939 2301. E.Bugatti Bearings 7528 Aluminium Laboratories Casting of Ltd. aluminium and aluminium base alloys. 14893 Bendix Aviation Corpora- Meter of the tion. frequency dis- criminating type 19435 Aluminium Co of Propeller blades. America. 21155 F.J.P. Ratie Means for the attaching of blades of aerial propellers 28687 Magnesium Elektron Process for the Ltd. production of magnesium base alloys. 32116 General Motors Pumps Corporation. 32631 Vickers Inc. Power trans- mission systems 32632 - 3 " " " " -------------------- Copies of these, or extracts from them can be obtained if desired. | ||