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 for the week.
| Identifier | ExFiles\Box 147\2\ scan0108 | |
| Date | 19th October 1939 | |
| OUTSIDE PATENT SEARCHES REPORT BY CLAREMONT HAYNES & CO. WEEK ENDING 19th October 1939 APPLICATIONS. No. Patentee. Title. 27876 N.A. de Bruyne, Synthetic resin C.A.A.Rayner, adhesives or Aero Research Ltd. cements. and De Havilland Aircraft Co.Ltd. 28063 Chrysler Corporation Power transmissions for motor vehicles. 27702 General Motors Spark-plug insulators. Corporation. 27703 " Control mechanism for variable ratio gearing 27704 " Manufacture of bearings. 28013 High Pressure Air- Variable pitch screw Ltd., and R.C. propellers. Wells. 28014 " Control of variable pitch propellers. 27733 B.Jablonsky Airscrews. 28051 P.E.Mercier Airscrew systems 28052 " " " 27742 A.V.Roe & Co.Ltd. Ammunition belts and C.R.A.Beasley for machine guns 27985 Soc.Italiana Pirelli Resilient suspensions for vehicles more particularly air vehicles | ||