J White Kelvin patent multicel

Made:
c. 1897 in Scotland
J White Kelvin patent multicel

J White Kelvin patent multicel
Science Museum Group
© The Board of Trustees of the Science Musuem

J White Kelvin patent multicellular voltmeter, c. 1897

Details

Category:
Electricity Supply
Object Number:
Y1974.34.133
type:
electrostatic voltmeter