73751805
Sep 14, 1988
Feb 4, 1992
ROTATING ELECTRICAL MACHINES; NAMELY, PHASE MODIFIERS AND ROTARY CONVERTORS; ELECTRICAL DISTRIBUTION OR CONTROL MACHINES AND APPARATUS; NAMELY, RECTIFIERS, TRANSFORMERS, INDUCTION VOLTAGE REGULATORS, SWITCHBOARDS, RELAYS, SWITCHES, DISCONNECTING SWITCHES, CIRCUIT BREAKERS, CONTROLLERS, STARTERS, RESISTORS, STATIC CONDENSORS, LIGHTING ARRESTERS, REACTORS, LOCAL SWITCHES, LAMPHOLDERS, CONNECTORS, DISTRIBUTING BOXES AND FUSES; SAFETY MINE LIGHT LAMPS; BATTERIES; NAMELY, DRY CELLS, WET CELLS AND STORAGE BATTERIES; ELECTRICAL AND MAGNETIC MEASURING INSTRUMENTS; NAMELY, AMMETERS, VOLTMETERS, WATT METERS, WATT HOUR METERS, PHASE METERS, FREQUENCY METERS, LEAKAGE DETECTORS, RADIO WAVE METERS, ANTENNA MEASURING APPARATUS, RESISTANCE MEASURING APPARATUS, CAPACITANCE MEASURING APPARATUS, VACUUM TUBE CHARACTERISTICS MEASURING APPARATUS, GENERATORS AND OSCILLATORS, DETECTORS, MAGNETIC MEASURING APPARATUS, ELECTRICAL CIRCUIT TESTERS AND OSCILLOGRAPHS; ELECTRIC WIRES; NAMELY, UNCOVERED WIRES, RUBBER COVERED WIRES, PLASTIC COVERED WIRES, MAGNETIC WIRES AND SPECIAL COVERED WIRES; CABLES; NAMELY, POWER CABLES, COMMUNICATION CABLES, CONNECTION BOXES, TERMINAL BOXES AND CONNECTING SLEEVES; HOUSEHOLD ELECTRIC APPLIANCES; NAMELY, ELECTRIC IRONS, ELECTRIC HAIR CURLERS, ELECTRIC VACUUM CLEANERS AND ELECTRIC DOOR BELLS
Electrical and Scientific Apparatus