Loading coil, 1910-1930
1910-1930
Radio tuning coil No. 150, 1922-1923
1922-1923
Radio tuning coil No. 100, 1922-1923
1922-1923
Radio tuning coil No. 300, 1922-1923
1922-1923
Radio tuning coil No. 200, 1922-1923
1922-1923
Whitehouse's induction coil, 1858
1858
Set concert coils, 1922-1923
1922-1923
Radio tuning coil No. 400, 1922-1923
1922-1923
Radio tuning coil No. 75, 1922-1923
1922-1923
Radio tuning coil No. 500, 1922-1923
1922-1923
Radio tuning coil No. 1000, 1922-1923
1922-1923
Radio tuning coil No. 750, 1922-1923
1922-1923
Helical coils revolving round a magnet
1822-1856
Ferroxcube coil former type 36
Rotating coil for the absolute measurement of resistance
1863
Pair of moving coil tuning indicators
Coil holder to accommodate three plug-in coils
'Slinky' coil-shaped toy, 1960-1980
1960-1980
Coil for Wiedemann's galvanometer
1876
Repeating coil, marked 7188
Long-scale moving coil meter No.1555455 Made in England by Crompton Parkinson Ltd.
1960-1969
Loading coil 20mH grade 3AF
Philips super inductance coil
Lewcos radio coil
Sangamo Western moving coil relay
Eureka basket-weave plug-in-type coil
Slugged coil for type 3000 relay
Eddystone quench coil unit, catalogue no. 958
Coil for Wiedemann's galvanometer
1876
A.E.G. oil immersed Petersen coil
Eros Faradic coil
Replica of Faraday coil
Unit comprising tapped coil with variable
Crystal set coil for Cosmos crystal receiver, 1920-1930
1920-1930
Coils used as a standard of induction
Magnetising coil
Triple coil mounted in mahogany ring
Demonstration moving-coil meter
1960-1979
Search coil by Philip Harris Ltd.
1943-1983
Coil of Exmet expanded metal
High temperature superconducting antenna coil (HTS Antenna coil)
1997
Coil of Narrow Hot Strip
Saddle shaped coil for Transcranial Magnetic Stimulation machine
Tuning coil with integral switch
Varley tuning coil with integral switch
Pair of adapters for use with plug-in type coils
Loading coil 88mH grade IIA
Anode reactance coil
Pair of inductance coils
