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 detailing outside patent searches and specifications which have become available.
| Identifier | ExFiles\Box 147\1\ scan0197 | |
| Date | 6th May 1937 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO Week ending 6th May 1937. SPECIFICATIONS WHICH HAVE BECOME AVAILABLE (Opposition date 21st June 1937) No. Name of Patentee. Title. 463,871. Vivian Charles Eric-Marten-Gwilliam. Improvements in and relating to the suspension and springing of Motor Vehicles. 463,723 James George Swan. Improvements in or relating to the transmission of Power by co-operating hydraulic and Mechanical Gears. 463,737 The Fairey Aviation Co, Ltd. and Archibald Graham Forsyth. Improvements in or relating to Variable Pitch Propellers, especially for aircraft. 463,739. The Bristol Aeroplane Co, Ltd. and Leslie George Frise. Improvements in Retractable Landing Gear or the like for Aircraft. 463,758 Borg & Beck Co,Ltd. Improvements in or relating to Clutch plates. 463,768 " " 463,786 Aktiengesellschaft Brown, Bouverie & Cie. Improvements in and relating to the Fixing of Rotor Wheels. 463,790 Sidney Rowland Sheppard Improvements in and relating to the Coating and Protection of Aluminium. 463,807 The Bristol Aeroplane Co.Ltd and Leslie George Frise. Improvements in or relating to retract-able landing gear, and the like, for aircraft. | ||