Resistor coil for a small motor

Resistor coil for a small motor, insulated copper wire wound round cylindrical metal core, with handle, mounted on wooden base, A. Gaiffe, Paris, maker, French, 1880-1920

Details

Category:
Therapeutics
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A182703
Materials:
iron, brass and base, wood
type:
resistors