73583617
Feb 18, 1986
Sep 30, 1986
VHF/UHF/CATV TV CONVERTERS; RADIO TV SATELLITE INDOOR/OUTDOOR AMPLIFIERS; DISTRIBUTION AMPLIFIERS AND ANTENNA PREAMPLIFIERS; TV SATELLITE RECEIVERS, RECEPTORS, TRACKERS AND DOWN CONVERTERS; STEREO TV CONVERTORS AND DECODERS; AUDIO, VIDEO, TELEPHONE, COMPUTER AND SATELLITE CONNECTORS, ADAPTORS AND CABLES; AUDIO AMPLIFIERS AND SPEAKERS; AUDIO AND VIDEO SELECTOR SWITCHES; VIDEO REWINDERS; AND AUDIO AND VIDEO TAPE CLEANERS
Electrical and Scientific Apparatus