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).
Outside patent searches listing recently available specifications.
| Identifier | ExFiles\Box 147\1\ scan0275 | |
| Date | 2nd September 1937 | |
| OUTSIDE PATENT SEARCHES REPORT BY CLAREMONT HAYNES & CO. Week ending 2nd September 1937 SPECIFICATIONS WHICH HAVE BECOME AVAILABLE (Opposition date 17th October 1937) -------------------- No. Name of Patentee. Title. 469,758 G.{Mr Griffiths - Chief Accountant / Mr Gnapp} Roes Improvements in Infinitely Variable Power Transmission Gears 469,867 Karl Schmidt G.m.b.H Improvements in or relating to Bearings 469,864 Junkers Flugzeug-und- Improvements in and relating to Devices for Damping Oscillations Set up in Structural Members Motorenwerke A.G. 469,881 A.G. Wilson Improvements in or relating to Variable-speed Epicyclic Gearing 469,880 H.{Arthur M. Hanbury - Head Complaints} Kohn Improvements in Change Speed Gears Ernst Weigle 469,954 J.{Mr Johnson W.M.} Stone & Co.Ltd. Improvements in Aluminium Alloys and the Production thereof A.J. Murphy S.A.E. Wells 469,955 J.{Mr Johnson W.M.} Stone & Co. Ltd. Improvements in Aluminium Alloys and the Production thereof A.J. Murphy S.A.E. Wells 469,984 General Motors Cor- Improvements in Hydraulic Shock Absorbers poration. 470,030 Maybach-Motorenbau Improvements in Change Speed Gears Gesellschaft Mit Beschrankter Haftung 470,059 The Hoffmann Manufacturing Improvements in or relating to Bearings for Variable-pitch Propellers Co. Ltd. Alfred Witte -------------------- | ||