HASEGAWA

Measuring or testing machines and instruments for measuring, detecting, and testing electrical currents, namely, voltage detectors, testers of voltage detectors, detectors being electric measuring instruments, electric phase testers, electric phase checkers, electric phase sequence indicators, leakage current monitoring instruments, leakage current measuring instruments, ground resistance measuring instruments, voltage measuring instruments for overhead wires of electric trains, and load current measuring instruments; electrical power distribution or control machines and apparatus, namely, electric relays, overvoltage protective relays, current transformers, earthed electric voltage transformers, grounding potential electric transformers, short circuit instruments in the nature of a circuit testers, ground connecting instruments in the nature of electric wires and cables, electrical resistance heating wires and electrical controllers therefor, electrically conductive metal components for use as earthing, earthing apparatus in the nature of electric wires, cables, and clamps; electrical resistance heating wires and electrical controllers therefor, electric wires and cables for grounding and earthing, electrical terminals for grounding and earthing, earthing clamps and metal fittings for electrical grounding and earthing and not for non-electric cable or machinery or machine parts, molded case circuit breakers, circuit breakers, operating rods for disconnectors for enabling connection and disconnection of power, residual electric charge discharging rods other than for lighting, lightning arresters; rotary converters; phase modifiers; electric or magnetic meters and testers for measuring, detecting, and testing electric and magnetic currents