No. 137 moving coil voltmeter
- Made:
- 1905 in Newark and United States
Voltmeter, moving coil, no. 137, made by Weston Electrical Instrument Corporation at Waverly Park, Newark, New Jersey, 1905.
Voltmeter, moving coil, no. 137, made by Weston Electrical Instrument Corporation at Waverly Park, Newark, New Jersey, 1905.