72145800
May 31, 1962
Jun 14, 1966
ELECTRIC GENERATORS [ AND MOTORS AND THEIR CORES; INDUSTRIAL ELECTRIC BATTERIES AND ACCUMULATORS; ELECTRIC BATTERIES AND ACCUMULATORS FOR PRIVATE MOTOR VEHICLES] ; ELECTRIC TRANSFORMERS; INDUSTRIAL ELECTRIC SWITCHES, ELECTRIC CIRCUIT BREAKERS, ELECTRIC CABLES, [ ELECTRICAL INSULATORS, ELECTRICAL INSULATING BODIES; INDUSTRIAL ELECTRIC CONDENSERS; LIGHTNING ARRESTORS, TELEPHONE RECEIVING INSTRUMENTS, CENTRAL OFFICE TELEPHONE EXCHANGES, PRIVATE TELEPHONE EXCHANGES, TELEPHONE SWITCHING APPARATUS, TELEPHONE CURRENT TRANSMITTING INSTRUMENTS AND APPARATUS; TELEGRAPH TRANSMITTING INSTRUMENTS, TELEGRAPH RECEIVING INSTRUMENTS, TELEGRAPH REPEATERS; RADIO BROADCASTING TRANSMITTERS AND STUDIO RADIO TRANSMITTING APPARATUS, RADIO RE-BROADCASTING APPARATUS, RADIO AMPLIFIERS AND MODULATORS USED IN RADIO TRANSMITTERS, TRANSMITTERS AND BROADCASTING APPARATUS, WIRES FOR ELECTRICAL HEATING ELEMENTS AND ELECTRIC RESISTANCES, WIRE CABLES, ELECTROMAGNETS, ELECTRIC CONTROLLERS, INTERCOMMUNICATING SYSTEMS, PAGING AND PROGRAM DISTRIBUTION SYSTEM, ELECTRONIC APPARATUS, INDUSTRIAL CONNECTORS, INDUSTRIAL ELECTRONIC COMPONENTS INCLUDING INDUSTRIAL ELECTRONIC TUBES, INDUSTRIAL SEMICONDUCTOR DEVICES, INDUSTRIAL CAPACITORS, INDUSTRIAL RESISTORS, INDUSTRIAL INDUCTORS, ELECTRIC REGULATORS, INDUSTRIAL RELAYS, INDUSTRIAL PICK-UP DEVICES, INDUSTRIAL MAGNETIC AMPLIFIERS; INDUSTRIAL ELECTROSTATIC AIR CLEANERS, INDUSTRIAL WATER COOLERS, INDUSTRIAL WATER-SOFTENING DEVICES AND INDUSTRIAL CONDITIONING EQUIPMENT; LASERS AND MASERS]
Housewares and Glass