Control panel with accessories
1903-1904
Control panel
1801-1850
Wall switch
1900-1910
Control panel
1901-1930
Five Meter / Control Panels from Marconi SWB 8E Transmitter
Potential reducing board for charging accumulators by A. Gaiffe
1890-1910
Small rectangular control panel for electrotherapeutic machine with points for variable voltages
1870-1930
Control panel
1909
Control panel
1901-1930
Control panel
1900-1910
Control panel with two carbon filament light bulbs
1903-1904
Control panel
Modular control panel for sixteen channel electroencephalograph
Four carbon filament bulbs
1903-1904
Control panel for x-ray machine
Control unit for cineradiography set
Control panel by A. Gaiffe
1903-1904
Control panel for x-ray machine
Control panel for x-ray machines
1920-1930
Control panel for x-ray machine
Control Panel for High Frequency Cabinet by A. Gaiffe
1903-1904
Control panel
1880-1910
Control panels (2) for electrotherapy machines
1890-1925
Control panel for electrotherapy machine invented by De Rochfort
Control panel for Kinitron Ignitor
1901-1930
Control panel
1880-1920