Ferranti type Aon ammeter with leather case.
Details
- Category:
- Electricity Supply
- Object Number:
- Y1996.10.307
- Materials:
- metal (unknown), glass and leather
- Measurements:
-
case and strap: 88 mm x 190 mm x 340 mm, 2
- type:
- ammeter
- credit:
- Gift of Ferranti International Sigal plc
