U.S. federal trademark · Serial No. 72018857 · Reg. No. 0645721
ELECTRIC HOISTS, CHAIN BLOCKS, CORD REELS, CURRENT COLLECTORS, BRIDGE DRIVE UNITS, CONDUCTOR CORD TROLLEYS, I-BEAM TROLLEYS, CHAIN CONTAINERS, TOP-RUNNING CRANE ASSEMBLIES, UNDERHUNG CRANE ASSEMBLIES, JIG CRANE ASSEMBLIES, AND GANTRY A FRAMES
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