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LicenseSliding rheostat on rectangular wooden base set inside wooden
Science Museum Group
© The Board of Trustees of the Science Museum
Sliding rheostat on rectangular wooden base set inside wooden tray, steel frame, cylindrical coiled with thick copper wire, French, 1890-1910
Details
- Category:
- Therapeutics
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A657381
- Materials:
- wood, base and tray, steel, frame, copper, wire coils and asbestos, drum strips
- type:
- rheostats
