71522179
May 10, 1947
Feb 7, 1950
ELECTRICAL APPARATUS-NAMELY, PANEL BOARDS; SWITCH BOARDS; KNIFE SWITCHES; MAGNETIC SWITCHES AND CONTRACTOR; MOTOR CONTROLLERS, WHICH ARE EITHER MANUAL OR MAGNETIC STARTERS USED TO STOP, START, REVERSE, OR CONTROL THE SPEED OF ELECTRIC MOTORS, DRIVING FANS, PUMPS, COMPRESSORS, CONVEYORS; RELAYS AND FLOAT SWITCHES; STEEL ENCLOSURES FOR ELECTRICAL APPARATUS-NAMELY, PULL BOXES, JUNCTION BOXES, WIRE RACEWAYS, PANELBOARD CABINETS, SWITCHBOARD CUBICLES, AND OTHER STRUCTURES FABRICATED OF SHEET STEEL AND ANGLE IRON FOR THE PURPOSE OF ENCLOSING ELECTRICAL CABLES; ELECTRICAL SWITCHING EQUIPMENT, TRANSFORMERS, INSTRUMENTS, AND OTHER SIMILAR EQUIPMENT USED TO DISTRIBUTE OR CONTROL THE FLOW OF ELECTRICAL ENERGY; AND PARTS FOR THE SAME
Housewares and Glass