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).
Results of British patent searches, divided between chassis and aero departments.
| Identifier | ExFiles\Box 147\2\ scan0132 | |
| Date | 5th December 1939 | |
| 1247 E.{Mr Elliott - Chief Engineer} c. to Lr.{Mr Ellor} c. to Rg.{Mr Rowledge} Da.{Bernard Day - Chassis Design} ✓ c. to Rm.{William Robotham - Chief Engineer} NW.{N. Walker - Patents}4/VL.{V. Lewis / Mr Valentine}5.12.39. OUTSIDE PATENT SEARCHES - BRITISH We send herewith results of patent Searches for last week. We have divided the printed copies of the specifications into two groups, namely, those relating to chassis we are sending to Da.{Bernard Day - Chassis Design} and those relating to aero we are sending to E.{Mr Elliott - Chief Engineer} The amended specification which we send is the Woodward Specification upon which the Revocation proceedings in respect of Rubbra's patent No.483824 are being brought. N.W. | ||