Electrode holder with glass handle, English, 1903 Electrode holder with glass handle, English, 1903 1903
Pair of electrode holders, tin cylinders, open one end, closed at other save for small hole in centre, European, 1870-1940 Pair of electrode holders 1870-1940
Lead holders for Gaiffe control panel, possibly by Gaiffe, Paris, 1903-1904 Lead holders for Gaiffe control panel 1903-1904
Bakelite electrode holder with detachable spark-gap, rounded projection over which electrodes fit Bakelite electrode holder with detachable spark-gap 1880-1890
Long glass handle with nickel plated projection at one end, over which electrodes fit Glass electrode holder 1880-1890