744: Mechanical handling equipment, & parts, n.e.s.

7441: Works trucks, for short distanc. transport of goods 7442: Pulley tackle & hoists; winches & capstans 7443: Derricks; cranes; mobile lift. frames; straddle carr. 7444: Jacks; hoists of a kind used for raising vehicles 7447: Continous-action elevators & conveyors, for goods 7448: Lifting, handling, loading, unloading machine., n.e.s. 7449: Parts of 74411, 74412, 74413, 7442, 7444, 7447, 7448 744: Mechanical handling equipment, & parts, n.e.s.