List of experimental apparatus.
| Identifier | ExFiles\Box 142\1\ scan0232 | |
| Date | 8th October 1938 | |
| 1204 . Filed 8.10.38. Rm {William Robotham - Chief Engineer} /AFM. {Anthony F. Martindale} 8/JH.23.9.38. EXPERIMENTAL APPARATUS. Bump rig. Brake torque rig. Chronograph. Vertical accelerometer. Weigh bridges. Spring rate measurement rig Vibrator. Servo rig for dynamometer. Shock damper test rigs (in Tomb). Rm {William Robotham - Chief Engineer} /AFM. {Anthony F. Martindale} | ||
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).