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).
Cover letter regarding the submission of a complete specification and drawing for an Improved Combustion Chamber application.
| Identifier | ExFiles\Box 147\2\ scan0175 | |
| Date | 24th January 1940 | |
| 1244. Da.{Bernard Day - Chassis Design} Rm.{William Robotham - Chief Engineer} NW{N. Walker - Patents}4/MW. 24. 1.40. Improved Combustion Chamber. Application No. 37227/38. --------------------------- We send herewith a copy of the above Complete Specification which was filed on the 20th instant, together with a blue print of the drawing. N.W. | ||