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 from Claremont Haynes & Co. listing available patent specifications for the week.
| Identifier | ExFiles\Box 147\3\ scan0011 | |
| Date | 25th November 1938 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO. Week ending 25th November 1938. SPECIFICATIONS which have become available (Opposition date 10th January 1938) -------------------- No. Name of Patentee. Title. 474,122 The Rover Company Ltd Clutch-operating and Poul Arne Scott- mechanism. Iversen. 474,231 Fluvario Ltd and Improvements in or Edward Ewart Guinness relating to Rotary Engines. 474,286 Pietro Mattia Improvements in and relating to Change Speed Mechanisms. 474,323 Schering-Kahlbaum Process for the A.G Electrolytic Manu- facture of Oxide Layers on Aluminium and Aluminium Alloys. 474,327 Raymond Saulnier Improvements in and relating to Liquid Cooling Systems of Internal Combustion Engines on Aircraft. 474,336 Ford Motor Company Ltd Improvements in and relating to Circulat- ing Pumps for the Cooling Water of Internal Combustion engines. 474,371 The Austin Motor Co Ltd. Improvements in and and Frederick Samuel in means for use, in Collings. removing Frazing. | ||