4. Communications: directive radio wave systems and devices (e.g.,
  5. Directive
  6. Including antenna orientation

David H. McCracken

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Automatic polarization control system for TVRO receivers

Communications: directive radio wave systems and devices (e.g. – Directive – Including polarized signal communication transmitter or...
Patent

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Satellite seeking system for earth-station antennas for TVRO sys

Communications: directive radio wave systems and devices (e.g. – Directive – Including antenna orientation
Patent

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TVRO receiver system for locating audio subcarriers

Telecommunications – Receiver or analog modulated signal frequency converter – Signal selection based on frequency
Patent

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Profile ID: LFUS-PAI-P-338599

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