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).
Advice note from Armstrong's Patents Co. Ltd. regarding a shock absorber and connecting rods.
| Identifier | ExFiles\Box 152\1\ scan0374 | |
| Date | 30th June 1937 | |
| Manufacturers of the ARMSTRONG SHOCK ABSORBERS, Etc. Etc. No. D 4566 ADVICE FROM ARMSTRONG'S PATENTS Co.Ltd. TELEPHONE: 410 & 411 BEVERLEY. TELEGRAMS: ARMSTRONG'S PATENTS. EASTGATE BEVERLEY E.{Mr Elliott - Chief Engineer} YORKS 30th. June 1937 Messrs. Rolls Royce, Ltd. DERBY. YOUR ORDER No For the attention of Mr. Leslie. Experimental Dept. 1 Shock Absorber fitted with heavier type connecting rod. Lever FB 1340 and two additional heavier connecting rods. Despatched by Post Carr. Paid. USE ONLY ARMSTRONG'S "SPECIAL" SHOCK ABSORBER OIL | ||