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

Details

Category:
Weighing & Measuring
Object Number:
1986-146
type:
platform scales and steelyard
credit:
Hotel Drouot (Paris)