Rheostat, European, 1870-1920

Rheostat, European, 1870-1920

Details

Category:
Therapeutics
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A602919
Materials:
base, oak, former, brass, insulator, paper and wire, brass
Measurements:
length 430 mm
width 157 mm
height 172 mm
coil: diameter 110 mm
type:
rheostats