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Compressed audio silencing
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Quick release mounting
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Adaptive automatic gain control
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Control unit individually serving two adjacent passengers
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WO8500720A1
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Matrix control method and apparatus
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Television burst service
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FR2513465A1
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METHOD AND APPARATUS FOR REPRODUCING MULTIPLE TYPES OF TELEVISION INFORMATION
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Manually operated detented switch
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Axial cam rotary switch
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Television burst service
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Thin-membrane switch
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Television digital data frame with error detection
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Electro-acoustical structure
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Television compressed audio
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Variable resistor disk assembly
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