
Cardew hot-wire type Voltmeter no.E68

Cardew hot-wire type Voltmeter no.E68, 80-120V, Ediswan engine room pattern
Details
- Category:
- Electricity Supply
- Object Number:
- 1953-136
- type:
- voltmeter
- credit:
- Institution of Electrical Engineers
Cardew hot-wire type Voltmeter no.E68, 80-120V, Ediswan engine room pattern