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 Italian patents with translated titles and first claims, covering automotive and aviation technology.
| Identifier | ExFiles\Box 147\1\ scan0233 | |
| Date | 1st July 1937 | |
| 1247 E.{Mr Elliott - Chief Engineer} c. Rm.{William Robotham - Chief Engineer} c. Lr.{Mr Ellor} c. Rg.{Mr Rowledge} BY/NW{N. Walker - Patents}1/VL.{V. Lewis / Mr Valentine}1.7.37. Outside Patent Searches - Foreign. -------------------------- We send herewith the undermentioned Italian Patents together with a translation of the Title and first Claim in each case :- Nos: 335,171 - Device for carburetters of aircraft motors for limiting the pressure to a lower ratio than the normal. 337,006 - Change speed gear with electromagnetic control for motor cars. 336156 - System of locking for the liftable elements of motor car bonnets, designed to allow access to the parts located under the same bonnet. 333,686 - Method for the starting of internal combustion engines of a high degree of compression. 335,138 - Electromagnetic commutator for the control of head lamps and anti-dazzle devices and for signalling by lamps on motor vehicles. 339,701 - Apparatus for the direct control and regulation of the fuel consumption of motor functioning at variable altitudes. 340,982 - Hydraulic variation arrangement of the pitch of aeroplane propellers for obtaining three different pitch values. 335,203 - Explosion motors for motor vehicles. 1. (Cont'd). | ||