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 detailing their number, patentee, and title.
| Identifier | ExFiles\Box 147\4\ scan0125 | |
| Date | 24th October 1940 guessed | |
| No. Patentee. Title. To Da{Bernard Day - Chassis Design} 526,660 Borg Warner Corporation Improvements in or relating to Clutches. To Da{Bernard Day - Chassis Design} 526,551 Daimler Benz A.G Improvements in Road Wheel Mountings ---------------------------------------- | ||