
A compound lever balance in steel and brass with a mechanical advantage of 10:1 and 100:1
A compound lever balance in steel and brass with a mechanical advantage of 10:1 and 100:1, c.1800. Scale pan and supports missing
- Object Number:
- 1986-146/1
- type:
- platform scales and steelyard
- Image ©
- The Board of Trustees of the Science Museum