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Hydraulic, Steam, and Hand Power Lifting and Pressing Machinery
Visualização completa - 1881
12 inches accumulator applied arrangement ascend attached bales Banister Fletcher barges barrel base plate boiler bolted brake bridge cage canal lift capstan cast-iron centre chain cloth coal constructed cost counter-balance crab crank pins Crown 8vo cylinder descend described DIFFERENTIAL ACCUMULATOR Edwin Clark endless engine Fcap feet 6 inches fitted fixed flanged floor friction girders groove guide bars gun-metal hoists hundredweight hydraulic cranes hydraulic machinery hydraulic power hydraulic presses inches in diameter kind lever lift hole load machinery machines movable number of presses passing patent pipes piston platform plungers portable pulleys pumps rails railway raising and lowering revolutions per minute rivetting rivetting machines rope screw Self-acting shaft shown in Drawing side frames square inch steam cranes steel suitable tank timbers tons top and bottom trough trucks usually valve valve gear vessel warehouse weight wharf wrought iron