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 recent applications.
| Identifier | ExFiles\Box 147\4\ scan0005 | |
| Date | 4th July 1940 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO. Week ending 4th July 1940. APPLICATIONS. No. Patentee. Title. 11146 Brayshaw Furnaces & Tools Ltd. Furnaces etc., for heat treatment of metals and alloys 11033 Bristol Aeroplane Co. Ltd. and T.M.Williams Tool for adjusting the firing gaps of sparking plugs 11105 De Havilland Aircraft Co.Ltd., and R.H.Warde Variable pitch airscrews 11178 General Motors Corporation Steering gear for motor vehicles. 10968 H.O.Ormiston Fluxes for welding aluminium and its alloys 11120 C.Parlanti and E Windsor-Bowen. Casting of non-ferrous metals. ---------------- It should be noted that it is not possible to obtain further information regarding the following applications until or unless the applications are completed and published. ---------------- | ||