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 394
Fig. Ml, Court,,u f( i 111 I Mcomotive Fire BoxA; C EUtlric and ManufacturingCompany … Fig. Fig. 81. Boiler Side Sheet Welded by Electric Welding ApparatusCourtesy of The Boilermaker stored to their original thicknessor to a greater thickness andleaking rivets may be tightenedhy welding aronnd the heads andfusing them to the plates. Welding Boiler Fines. Oneof the most important…
Electrical engineering
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