Main switch
- Made:
- 1890-1910
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LicenseMain switch, China, oblong, 10 amp, wooden side handle
Science Museum Group
© The Board of Trustees of the Science Museum
Main switch, China, oblong, 10 amp, wooden side handle, 1890 to 1910
Details
- Category:
- Electricity Supply
- Object Number:
- 1985-898
- type:
- main switch
- credit:
- Delta Metal Co.
