C21

LOAD HANDLING APPARATUSES, NAMELY, HOISTS, CHAIN BLOCKS, ELECTRIC CHAIN BLOCKS, MANUALLY OPERABLE CHAIN BLOCKS, TROLLEYS, TROLLEYS USED IN ASSOCIATION WITH CHAIN BLOCKS, CRANES, JIB CRANES, OVERHEAD TRAVEL-TYPE CRANES, SLINGS, CHAIN-TYPE SLINGS, NYLON-TYPE SLINGS, CHAIN LEVER HOISTS, WIRE ROPE LEVER HOISTS, AND CLAMPS