Switch and fuse box mounted on wooden panel
1880-1930
Motor car light switch
1919
Switch made from elephant hair
Morse type switch
1885-1910
Contremoulins-Gaiffe switch for coil induction
1901-1910
Four-bank 72 delta network
1952
Interlocking switch and plug
1889
Simple du Bois-Reymond or Sherrington key switch
1968-1986
Morse/tapping key switch on wooden base
1986
tumbler and pattern electric switches for domestic lighting
1900
Switched plug by Lundberg,1895
1895
Governer for electrical device
1870-1910
Demonstration lighting and horn system
Two 3-pole switches for attaching to bench by clamp
Ducretet switch
1893
Wooden panel with two mechanically linked switches and two fuses
1910
White china switch and fuse box attached to rectangular wooden frame
1880-1920