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 available specifications of interest.
| Identifier | ExFiles\Box 147\4\ scan0018 | |
| Date | 17th July 1940 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO. Week ending 17th July 1940. SPECIFICATIONS which have become available prints of which are not sent herewith, but which may also be of interest. (Opposition date 2nd September 1940) No. Patentee. Title. 522,448 Glacier Metal Co.Ltd., and Manufacture of bearings. W.R.Boyle. (relates to a process of making bearings for internal combustion engines, in laminations) 522,569. C.A.V. Ltd., and W.E.W. Speed regulators for fuel injection pumps. Nicholls. 522,590 G.Cheswick and R.W.Wright. Exhaust gas systems of internal combustion engines. (relates to flexible connection between exhaust manifold and silencer of an internal combustion engine) 522,527 W.McGibbon. Apparatus for removing carbon deposit from the valves of internal combustion engines. | ||