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Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)

American Technical Society · Chicago : American Technical Society · leaf 336

An illustration from Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc., 1916, leaf 336
Fig. 69. Edison Storage Battery Unit for Signal WorkCourtesy of Edison Storage Battery Company Fig. 69 illustrates five cells … Fig. 70. Part-Section of Exide Signal CellsCourtesy of Electric Storage Baiery Company 299 92 STORAGE BATTERIES of the Edison type, arranged in a steel box. These small unitsare useful for surgical appliances, dentists outfits, laboratory uses,etc. Fig. 70 shows a group of Electric Storage Battery…

Electrical engineering

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