Electrostatic Voltmeter- in a wooden case with glass front

Made:
1885 in Scotland

Electrostatic Voltmeter- in a wooden case with glass front, screwed onto a rectangular base with screw threads. Lord Kelvin's patent No. 344.

Manufactured by James White of Glasgow.

Details

Category:
Electricity Supply
Object Number:
Y1986.10.37
type:
voltmeter