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).
Blueprint detailing the design and various cross-sections of an automatic shock absorber.
| Identifier | ExFiles\Box 152\2\ scan0142 | |
| Date | 1st January 1932 | |
| Section of cam at A Section of cam at B Section A.A. Plan with casing only sectioned at D.D. Pistons etc. removed to show base washer. Cylinder body in place. AUTOMATIC SHOCK ABSORBER. Prov. Patent 22687/32 Section C.C. Cam at mid stroke PRATT & MANLEY. 23 GUILDHALL BUILDINGS NAVIGATION STREET BIRMINGHAM. 2. P.M.5539 Jany | ||