Ferranti Frequency Meter
- Made:
- 1940-1960 in United Kingdom
- maker:
- Ferranti Limited
Ferranti Ltd electric meter
Details
- Category:
- Electricity Supply
- Object Number:
- Y1996.10.313
- Materials:
- glass and metal (unknown)
- Measurements:
-
overall: 120 mm 180 mm, 1.8
- type:
- frequency meter
- credit:
- Gift of Ferranti International Signal plc
