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Licence
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LicenseSpare star-wheel and magnet mounted on a small block for
Science Museum Group
© The Board of Trustees of the Science Museum
Spare star-wheel and magnet mounted on a small block for eight-day pendulum table clock with star-wheel magnetic escapement, in perspex case, 1947-1949
Details
- Category:
- Time Measurement
- Object Number:
- 1949-114/1
- Materials:
- metal alloy including cobalt steel, mu-metal, wood (unidentified) and vinyl
- Measurements:
-
overall: 40 mm x 75 mm x 45 mm, .35kg
- credit:
- Horstmann Clifford Magnetics Ltd.
