CATV pay per view interdiction system
CATV Pay system
CATV selection device
CATV System
CATV tap-off unit with detachable directional coupler
CATV terminal unit including memory for storing remote control c
CATV upstream signal transmission at nonharmonic video frequenci
CCD Color image sensor with a light source having a spectrum dis
CCD Comb filter and demodulation system
CCD Comb filter and demodulator
CCD Comb filter employing floating gate subtractor techniques
CCD comb filters
CCD Delay line system for translating an analog signal
Cellular repeater stations in a wireless audience response syste
Centering unit for a color television camera apparatus having pl
Central data processing station for satellite communication with
Channel assignment for CATV system
Channel level adjusting apparatus
Character information processor
Character synthesizer for inserting into video signals character