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LicenseLever escapement with crank roller, by M.I. Tobias and Co
Science Museum Group
© The Board of Trustees of the Science Museum
Lever escapement with crank roller, by M.I. Tobias and Co., about 1810-20
Details
- Category:
- Time Measurement
- Object Number:
- 1920-516
- Materials:
- enamel, brass (copper, zinc alloy) and steel (metal)
- Measurements:
-
overall: 15 mm 50 mm, .06kg
- type:
- movement - clockwork
- credit:
- On loan from Bruno Roberts
