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).
Viscosity curve graph for Shell shock absorber oil.
| Identifier | ExFiles\Box 144\3\ scan0184 | |
| Date | 1st July 1937 | |
| LABORATORY 314 / 7.37 VISCOSITY CURVE: SHELL SHOCK ABSORBER OIL TEMPERATURE IN °C TIME OF EFFLUX IN SECONDS FROM REDWOOD NO.I VISCOMETER | ||