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).
List of patents with corresponding patentees and titles.
| Identifier | ExFiles\Box 147\3\ scan0142 | |
| Date | 20th September 1938 guessed | |
| No. Patentee. Title. 26034 Firestone Tyre & Rubber Co.Ltd. Vehicle suspensions 25946 Freeborn Power Converters Ltd., J.E.Freeborn, W.R Friction clutches Degenhardt and A.F. de Fraine. 25709 Hannoversche Maschinenbau- A.G., vorm. G Egestorff Hanomag. Method of feeding fuel in internal-combustion engines. 25664 A.J.Harris Variable-speed device etc., for power-trans-mission mechanism 25591 Junkers Flugzeug-und-Motorenwerke A.G Crank cases for internal-combustion engines. 26048 Junkers Flugzeug-und-Motorenwerke A.G. Apparatus for producing bores of uniform polygonal cross section. 25604 J.L.M.Morrison and Thrissell Engineering Co.Ltd. Cyclically variable-speed driving mechanism 25695 F.Porsche Vehicle bodies. 25697 " " Sheet-metal doors ------------------ It should be noted that it is not possible to obtain further information regarding the above until or unless the applications are completed and published. | ||