Cranes; Hoists; Winches; Bridge cranes; Electric hoists; Fixed and mobile cranes; Hydraulic jacks; Hydraulic lift tables; Lifting work platforms; Loading and unloading machines; Material handling machines, namely, palletizers, case elevators, automatic pallet dispensing machines and automatic slip sheet dispensing machines; Mechanical and pneumatic hoisting apparatus; Mechanical hoists; Power-operated jacks; Wire hoists