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United States Utility Patents
4,935,810 - 4,935,819

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NumberTitle
4,935,810 Three-dimensional measuring apparatus
4,935,811 Surface defect inspection apparatus with microscope
4,935,812 Method for broadcasting high definition television programs using temporal attenuation
4,935,813 System of transmitting high-definition television pictures via a relatively narrow passband channel, and also a transmitter and a receiver suitable for the system
4,935,814 Picture quality indicator for satellite broadcasting receiver
4,935,815 Scanconverter system with superimposing apparatus
4,935,816 Method and apparatus for video image film simulation
4,935,817 Dual mode all - light level television camera
4,935,818 Color monitor photo control system
4,935,819 Picture-width-adaptable television receiver



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