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. listing available patent specifications for the week ending 27th June 1940.
| Identifier | ExFiles\Box 147\4\ scan0002 | |
| Date | 27th June 1940 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO. Week ending 27th June 1940. SPECIFICATIONS which have become available (Opposition date 12th August 1940) No. Patentee. Title. 521,651 Serck Radiators Ltd. and E.{Mr Elliott - Chief Engineer} Garner Improvements relating to Radiators or Heat Exchange Apparatus more particularly for Aircraft engines. 521,652 Do. Improvements relating to Liquid coolers or other like tubular heat exchange apparatus 521,703 Auto Union Akt. Ges. Improvements in or relating to multi-speed gears for Motor Vehicles 521,748 Chrysler Corporation Improvements in or relating to control mechanism for the drive of a motor vehicle 521,753 N. Straussler Improvements in or relating to stabilisation of suspension systems for road vehicles 521,794 The Bristol Aeroplane Co. Ltd. and L.G. Frise Improvements in gun-turrets for aircraft 521,868 D.{John DeLooze - Company Secretary} Napier & Son Ltd. and G.{Mr Griffiths - Chief Accountant / Mr Gnapp} S. Wilkinson Improvements in or relating to propelling or impelling apparatus of the axial flow type. | ||