74008621
Dec 7, 1989
Sep 11, 1990
Active Trademark
ELECTRICAL APPARATUS COMPRISING PROTECTIVE RELAYS, SYNCHRONIZER CHECK RELAYS, MOTOR PROTECTION RELAYS, AUTOMATIC SYNCHRONIZERS, TAP CHANGING TRANSFORMER CONTROLS, MOTOR BUS TRANSFER CONTROLS, PHASE ANGLE TELEMETERING INSTRUMENTS, SUPPRESSORS, TRANSDUCERS, AND ELECTRICAL TESTING INSTRUMENTS
Electrical and Scientific Apparatus