73700792
Dec 14, 1987
Feb 21, 1989
ELECTRICAL APPARATUS, NAMELY DATA RECORDERS, TOTALIZERS, COMPUTERS, POWER METERS, POWER METER READERS AND PROGRAMERS, SERIAL PORTS, OPTICAL DIAL ENCODERS, DISPLAY PANELS, CONTROL RELAYS, LINE SURGE SUPPRESSORS, ALARM CONDITION DETECTORS, TRANSDUCERS, TRANSPONDERS, INTEGRATED METER RECORDERS, TRANSFORMERS, ENCLOSURES FOR ELECTRONIC EQUIPMENT, RELAYS, FIBER OPTIC TELEPHONES AND COMPUTER PROGRAMS FOR USE THEREWITH FOR USE IN THE UTILITY INDUSTRY TO COLLECT, RECORD, EDIT, AND REPORT DEMAND, ENERGY AND DISTRIBUTION SYSTEM DATA
Electrical and Scientific Apparatus