76173701
Dec 1, 2000
Sep 24, 2002
mobile electrification systems for carrying electric power to electric motors that travel on a fixed track; rigid insulated electric conductor bar systems namely insulated electric conductor bars, hangers, support brackets, power feeds, end covers, sliding contact shoes; festoon cable systems namely insulated electric cable tracks, track hangers, track joint assemblies, trolleys for carrying cables, end cable clamps and end stops; [ pendent push button stations, motor acceleration controls, multi-conductor bars, ferrals and TC - controls for moving electrical equipment ]
Electrical and Scientific Apparatus