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United States Utility Patents
5,087,970 - 5,087,979

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NumberTitle
5,087,970 System for providing a high definition television (HDTV) augmentation channel comprising time and frequency multiplexed components
5,087,971 Video image display processor
5,087,972 Method of and apparatus for processing image signals at a point of interest based on image signal curvature
5,087,973 Clamp signal processing apparatus
5,087,974 Image processing with horizontal blanking width correction
5,087,975 VSB HDTV transmission system with reduced NTSC co-channel interference
5,087,976 Automatic adjustment apparatus for independently adjusting different regions of a picture raster
5,087,977 Channel selecting apparatus automatically detecting different modes of television signals
5,087,978 Camera system and interchangeable lens
5,087,979 Digital copier or printer with collating buffer memory of limited page capacity and with alternative printing modes when required memory exceeds capacity



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