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).
Outline drawing of a trip assembly for a new lightweight instrument.
| Identifier | ExFiles\Box 59\2\ Scan405 | |
| Date | 11th June 1934 | |
| DR: [Signature] TR{Capt. F. W. Turner - Finance}: CH: O APP: [Signature] Outline of Trip Assembly on New Light-weight Inst. DATE: 11 6 34 SCALE: APPROX. 1/1 A.T. SPEEDOMETER. CO. LTD, CHRONOS WORKS, NORTH CIRCULAR RD, LONDON. N.W.2. MATERIAL: ASSEMBLY DRG No: AT. 190. New steel Bridge permanently holding 'trip' assembly. | ||