ELECTRIC MOTOR APPLIED TO RAISING AND LOWERING ROLLS, PARKGATE IRON & STEEL WORKS, LIVERPOOL. Westinghouse direct-current "steel-mill" motor equipment. from the Article ELECTRIC POWER MACHINERY IN IRON AND STEEL WORKS. By Sydney F. Walker from The Engineering Magazine Devoted to Industrial Progress Volume XX 1900 - 1901 The Engineering Magazine Co

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Size: 4017px × 2379px
Location: North America
Photo credit: © Historic Illustrations / Alamy / Afripics
License: Licensed
Model Released: No

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