Fairbairn, William, Sir, 1789-1874 · London, Longman, Green, Longman, Roberts & Green · leaf 122
arrangement, which may serve as a type for others. Thehanger is attached to a cast-iron beam A, by hooked boltswith nuts beneath the top plate, as shown at a«, care beingtaken in this attachment not to tveaken the flange of the ironbeam by boring holes in it. Double brass steps are necessaryin this…
Mills and mill-work · Machinery
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