Power-operated ratchet wrenches; Hydraulic jacks; Power-operated boat lifts; Storage machinery, namely, a vertical hoist for raising and storing recreational equipment, sporting goods and household items elevated from ground level; Metal parts and fittings for power-operated lifting equipment; Mechanical and hydraulic lifts; Beam trolley for attaching hoists; Pneumatic hoists; Electric hoists; Lifting work platforms; Hydraulic lift tables; Hoists; Cranes; Mechanical and pneumatic hoisting app...