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Patents > CPCs : CPC B64C2700/6274 or CPC F16D3/72 & First filing: Yes

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Inventors:
None (3) · Maurice-Achille Lécuyer (3) · William Radford (2) · Lazare-Victor-Joseph Duverne (2) · Douglas DOBBINS (2) · Louis Badier (2) · Alexander Horton (2) · Victor Camal (2)
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Applicant person:
None (3) · Maurice-Achille Lécuyer (3) · Louis Badier (2) · Alexander Horton (2) · John DAY PREZ (2) · Lazare-Victor-Joseph Duverne (2) · William Radford (2) · Victor Camal (2)
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Tech fields:
None (62) · Airplane (12) · Propulsion (8) · Helicopter (7) · whole (5) · Control (5) · Propellers (5) · frame (4) · construction (4) · Design (4) · Hybrid (4) · stability (3) · Ascension (3) · propeller (3) · Steering (2) · suspension (2) · navigation (2) · LTA (2) · HTA (2) · engine (2)
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Patent agent:
None (35) · None (7) · Boramé et Julien (3) · Paul Caquet (3) · Armengaud jeune (2) · J. Bonnet-Thirion (2) · C. Bauman (2) · Hughes & Young (2) · J. Germain (2) · E. Bletry (2)
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