73430655
Jun 7, 1983
Feb 18, 1986
COMPUTERS; ELECTRONIC SATELLITE COMMUNICATION AND TELEMETRY APPARATUS; RADIO, TELEPHONE, LIGHT WAVE AND TELEVISION PROCESSING AND COMMUNICATION APPARATUS; SEMI-CONDUCTORS AND INTEGRATED CIRCUITS; DATA PROCESSING AND TEXT EDITING APPARATUS; ELECTRONIC TESTING APPARATUS; MONITORING AND CONTROL APPARATUS; COMPUTER PROGRAMS; AND PARTS THEREFOR
Electrical and Scientific Apparatus