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).
Complete specification drawing for a patent, showing multiple cross-sectional views of a mechanical assembly.
| Identifier | ExFiles\Box 137\5\ scan0224 | |
| Date | 8th May 1939 guessed | |
| 487,179 COMPLETE SPECIFICATION 1 SHEET [This Drawing is a reproduction of the Original on a reduced scale.] Fig. 1. Fig. 2. Fig. 3. Fig. 4. Fig. 5. 1 2 3 4 5 6 7 8 9 10 10a 11 12 12a 13 14 14a 15 16 17 17a 18 19 20 20a 21 22 Malby & Sons, Photo-Lith. | ||