Electromagnetic machine in rectangular wooden case

Electromagnetic machine in rectangular wooden case

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Electromagnetic machine in rectangular wooden case
Science Museum Group
© The Board of Trustees of the Science Museum

Electromagnetic machine in rectangular wooden case, induction coil with rheostat and 3 terminals, 2 electrodes and one electrode handle, no batteries, English, 1890-1910

Details

Category:
Therapeutics
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A116664
Materials:
wood, copper, steel, nickel, velvet and cotton
Measurements:
height 198 mm
width 159 mm
length 172 mm
type:
electromagnetic machines