73486448
Jun 22, 1984
Jan 7, 1986
CABLE LADDERS, PYLONS, TUBULAR MASTS, PORTALS FOR OPEN AIR INSTALLATIONS IN TRANSFORMER STATIONS AND POWER PLANTS, TRANSPORT PALLETS, AND STRETCHER RACKS, ALL MADE PRIMARILY OF METAL
Metal GoodsELECTRIC CABLE TRAYS, CABLE CHANNELS, COVERS FOR CABLE CHANNELS, ENDPLATES FOR SWITCHBOARD CELLS, HINGE PLATES FOR SWITCHBOARD DOORS AND SWITCH CABINETS, CASES FOR SWITCHBOARDS, AND ELECTRIC SWITCHBOARD CABINETS AND CONTROL PANEL DESKS
Electrical and Scientific Apparatus