-
1 match to Wheatstone
Wheatstone, Charles. 1802-75. English physicist: microphone. Telegraph 1836. Resistance bridge 1843. Concertina 1829. Stereoscope.
Wheatstone, Charles. 1802-75. English physicist: microphone. Telegraph 1836. Resistance bridge 1843. Concertina 1829. Stereoscope.