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 for the week.
| Identifier | ExFiles\Box 147\2\ scan0240 | |
| Date | 8th February 1940 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO. Week ending 8th February 1940. SPECIFICATIONS which have become available ---------- (Opposition date 25th March 1940) ---------- No. Patentee. Title. to E 516,667 Clifford Towler. Improvements in or relating to Power Transmission Mechanism E 516,668 Peter Burt Improvements in Charging Four-stroke-cycle internal-combustion engines. Da{Bernard Day - Chassis Design} 516,730 Noel Banner Newton Improvements in or relating to Power Transmission Systems including Variable Speed Mechanism and Clutches AL 516,766 The British Aluminium Improvements in and Company Ltd., and relating to Aluminium Harry Gibson Dyson Base Alloys E.{Mr Elliott - Chief Engineer} 516,787 The Bristol Aero- Improvements relating plane Co.Ltd., to the Cooling Fins of Alfred Hubert Roy{Sir Henry Royce} Air-cooled Internal- Fedden and Frank Combustion Engines Nixon Da{Bernard Day - Chassis Design} 516,885 Daimler-Benz A.G. Improvements in Change Speed Gearing -------------------------- | ||