ELECTRICITY IN MARINE WORK 211 operation of its 150 ton jib crane, the type built. The distinguishing features of such a motor are its generally mas- largest of its kind in the world, and a sive construction, ample bearings, large brief description of it is interesting and instructive, not only on… … work, and, therefore, a lower first cost of installation. SEARCH LIGHT A typical application of the electric size, but also because it is fairly repre- motor was recently completed at the sentative of the best practice of the shipyard of the Newport News Ship- modern well-equipped shipyard. The…
Engineering
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