4. Communications: radio wave antennas
  5. Antennas
  6. Antenna with parasitic director

David LeRoy Hagen

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Aircraft attitude control configuration

Aeronautics and astronautics – Aircraft control – Rudders and empennage
Reexamination Certificate

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Digital UHF/VHF antenna

Communications: radio wave antennas – Antennas – With means for moving directive antenna for scanning,...
Reexamination Certificate

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Modular digital UHF/VHF antenna

Communications: radio wave antennas – Antennas – Antenna with parasitic director
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2341265

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