73029215
Aug 12, 1974
Apr 12, 1977
ELECTRIC AND ELECTRONIC DEVICES-NAMELY, SOCKETS AND RECEPTACLES AND SUPPORTS THEREFOR; SIGNALING LAMPS, PROGRAMERS OF ELECTRICAL PULSES, VOLTAGE REGULATORS, TRANSFORMERS AND CONDENSERS; LUMINOUS SIGNS; WIRE AND CABLE, CURRENT PLUGS AND RECEPTACLES, COMMUTATORS AND INTERRUPTORS, CONNECTORS AND CONNECTION BOXES AND CARRYING CASES FOR EACH OF THE ABOVE, AND PARTS FOR ALL OF THE ABOVE; PHOTOGRAPHIC PROJECTORS, IMAGE VIEWERS, AND SLIDE PROJECTORS, AND CARRYING CASES FOR EACH OF THE ABOVE AND PARTS FOR ALL OF THE ABOVE; AND TELEVISION SETS, MICROPHONES, SOUND RECORDING AND REPRODUCTION EQUIPMENT, AND CARRYING CASES THEREFOR, AND PARTS FOR EACH OF THE ABOVE
Electrical and Scientific ApparatusILLUMINATION DEVICES OF FLUORESCENT, TUNGSTEN AND HALOGEN TYPES-NAMELY, ELECTRIC LAMPS AND LIGHTING TUBES, LAMP REFLECTORS, LIGHTING FIXTURES, LIGHTED LAMPPOSTS, LUMINOUS CEILINGS, FLUORESCENT LAMP BALLASTS AND LAMPSHADES
Environmental Control Apparatus