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Moving-coil ammeter of a commercial design modified by E.H.W. Banner
- Made:
- 1928
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Moving-coil ammeter of a commercial design modified by E.H.W. Banner to make a multi-range instrument, c.1928
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1980-1726
- type:
- ammeter - moving coil
- credit:
- Banner, E H W