Industry + Work | 1930 | Silent | B/W
Chemical Effects Of Electricity 1930's
Georgian gentlemen discover the effect of electricity, historical reconstruction. Little boy stacks batteries in a cupboard. Factory making 'B' batteries. Conveyor belt line with women workers assembling parts. Making storage batteries. Charging battery on an electric lorry. Electrolysis - sulphuric acid added to water. Electroplating factory. Electrotyping in the printing industry. Electricity in Metallurgy - copper anodes. Foundry. Aluminium factory. Barge on canal. Aluminium production.
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