Clarke's electromagnetic machine in rectangular box

Made:
1860-1890 in England

Clarke's electromagnetic machine in rectangular box, twin horse-shoe magnets, rotating bobbins and indicator dial, English, 1860-1890

Details

Category:
Therapeutics
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A163282
Materials:
wood, brass, steel, iron, velvet and glass
type:
electromagnetic machines
credit:
Glendining