The Lambeth Cotton Driving Rope Horse Power Calculator
- Made:
- 1945
- maker:
- Thomas Hart Limited
Similar to a slide rule it allows reader to find 'horse power of ropes', 'rope speed', and 'diameters and speeds of pulleys'. Verso bears 'hints on designing a rope driver'.
Details
- Extent:
-
160
65
- Identifier:
- MS/1574
- Access:
- Open Access
- copyright:
-
More
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