This image is released under a CC BY-NC-SA 4.0
Licence
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LicenseIndependent centre seconds, by T
Science Museum Group
© The Board of Trustees of the Science Museum
Independent centre seconds, by T. Tarleton, about 1840, with lever escapement, 1835-1845
Details
- Category:
- Time Measurement
- Object Number:
- 1920-543
- Materials:
- enamel, brass (copper, zinc alloy) and steel (metal)
- Measurements:
-
overall: 9 mm 43 mm, .05kg
- type:
- movement - clockwork
- credit:
- On loan from Bruno Roberts
