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\1\ scan0112 | |
| Date | 4th February 1937 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO Week ending 4th February 1937. APPLICATIONS. No. Name of Patentes. Title. 2592 O.{Mr Oldham} von Asboth Air Screws. 2927 Auto Union A.G. Internal-combustion engines. 2807 W.F.Crane and W.D. Chaplin. Axle mountings for vehicles. 2752 R.W. Easton and Rheinmetall-Borsig.A.G. Variable-speed gearing. 2636. C.Geissen Vehicle Suspensions. 2637 ) " " " 2638 ) Cognate " " " 2639 ) with " " " 2640 ) 2636 " " " 2641 ) " " " 2621 General Motors Corporation Hydraulic shock-absorbers. 3165 " " " " " 2826 H.Heine Protecting wooden airscrew blades etc., " 2827 ) Cognate " " " 2828 ) with " " " 2829 ) 2826 " " " | ||