4. Data processing: vehicles, navigation, and relative location
  5. Vehicle control, guidance, operation, or indication
  6. Aeronautical vehicle

Joel Christian Roger Astruc

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Aircraft position indicator device

Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Aeronautical vehicle
Patent

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Combined altitude and height-above-ground indicator for an...

Communications: electrical – Aircraft alarm or indicating systems – Flight alarm
Reexamination Certificate

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Combined altitude and height-above-ground indicator for an...

Communications: electrical – Aircraft alarm or indicating systems – Flight alarm
Reexamination Certificate

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Profile ID: LFUS-PAI-P-820829

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