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 patent applications filed in France during March and April by various manufacturers.
| Identifier | ExFiles\Box 147\1\ scan0216 | |
| Date | 1st June 1937 guessed | |
| FRANCE. LIST of Applications filed in France during the months of March and April. ----- 2168 L. RENAULT Perfectionnements a la{L. A. Archer} suspension des vehicules. Improvements in the suspension of vehicles. 2645 " " 1771 " Perfectionnements aux mecanismes de transmission pour vehicules a chenilles. Improvements in arrangements for the transmission for caterpillar vehicles. 1888 " Montage de dynamo en particulier pour vehicules automobiles. Mounting of dynamo particularly for automobiles. 2003 " Perfectionnements aux servofreins pour vehicules automobiles. Improvements in servo brakes for automobiles. 4758 " Perfectionnements aux vehicules. à chenille Improvements in caterpillar vehicles. 4719 HISPANO-SUIZA Perfectionnements apportes aux moyen pour relier elastiquement les moteurs des aeronefs a la{L. A. Archer} structure des dits engins. Improvements in means for supporting elastically engines of aircraft on the supporting structure. | ||