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Method of and apparatus for scrambled television program addressable subscription selection and decoding
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Master antenna subscription television system and the like
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Yagi-type antenna
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Corner reflector circularly polarized antenna
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Television subscription's decoder apparatus
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Yagi-type antennas and method
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Subscription television decoder apparatus
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Aural-visual ratio control apparatus
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Apparatus for decoding scrambled television and similar transmissions
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Television subscriber apparatus
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Constant resistance adjustable slope equalizer
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T.V. signals scrambling, encoding and decoding - using sync.-signal modulation adjusted for psychological discomfort to viewer
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Method of apparatus for scrambleencoded transmission and decoded reception for over the air and cable subscription television and the like
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Universal female coaxial connector
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