Edelmann moving magnet milli-ammeter with pointer and key mounted in lid

Made:
circa 1897 in Germany
Edelmann moving magnet milli-a

Edelmann moving magnet milli-a

Edelmann moving magnet milli-ammeter with pointer and key mounted in lid, c. 1897

Details

Category:
Electricity Supply
Object Number:
Y1974.34.143
Measurements:
75 mm 85 mm,
type:
ammeter