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 422
uccessful in spite of theshort length of circuit around the link. Automatic machines are 378 WELDING 85 sometimes used for chain making, wire fencing, screens, and otherarticles requiring a repetition of numerous simple joints. Fig. 110.Sheet steel and aluminum automobile bodies, mud guards,… … Fig. 107. Electric Rail Welder ar.d CarCourtesy of Lorain Steel Company, Johnstown, Pennsyl>:ania cabinets, lockers, steel shelving, and hundreds of other articles offeralmost unlimited opportunities for welding by this system. Buttwelding is used to almost as great an extent as blacksmith…
Electrical engineering
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