'Williams-Janney' hydraulic variable speed gear no.95, size 5, type C, with gun/metal hand wheel, by The Variable Speed Gear Co., London, SW1, England, 1914-1924.
Details
- Category:
- Mechanical Power Transmission
- Object Number:
- 1919-405
- type:
- variable speed gear
- credit:
- Variable Speed Gear Ltd.
