74035959
Mar 8, 1990
electrical switches, circuit breakers, panel boards, distribution boards, and power distribution devices; namely, cabinets and boxes, electrical outlets and terminal blocks; and electrical appliances; namely, electrical control boards and power boards and cabinets, circuit breakers, earth leakage breakers; namely, ground-fault circuit interrupters, optical signal multiplexors, and power controllers for data terminal equipment
Electrical and Scientific Apparatus