![](https://coimages.sciencemuseumgroup.org.uk/51/838/large_thumbnail_1920_0055__0001_.jpg)
Comparative indicator diagrams of Ruston, Proctor Co.'s oil engines
- Made:
- 1920
Comparative indicator diagrams of Ruston, Proctor and Co.'s oil engines 1897-1915, from Proc. Inst. Mech. Eng., 1920, p. 686
Details
- Category:
- Heat Engines (non steam)
- Object Number:
- 1922-233
- type:
- diagrams
- credit:
- Science Museum Draughtsman