4. Aeronautics and astronautics
  5. Aircraft, heavier-than-air
  6. Helicopter or auto-rotating wing sustained, i.e., gyroplanes

Jeffrey Cranmer

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Active control system and amplifiers including damping loops...

Amplifiers – Miscellaneous – Amplifier protection means
Reexamination Certificate

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Method and system for controlling helicopter vibrations

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and system for controlling helicopter vibrations

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFUS-PAI-P-2397801

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