Crompton reflecting galvanometer no.447 - c.1890

Crompton reflecting galvanometer no.447 - c.1890, with two spare coils

Details

Category:
Electricity Supply
Object Number:
1967-385
Materials:
white, non-magnetic metal, painted, non-magnetic metal, plastic (unidentified) and metal, non-magnetic wire
Measurements:
overall: 420 mm x 150 mm x 137 mm, , 2.265kg
type:
galvanometers
credit:
Crompton Parkinson Limited