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Patents > Publication date: 1910 - 1919 & CPCs : CPC B64C2700/6212 or CPC B64C2700/6274

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Inventors:
Charles Wolf (3) · Alfred John Macy (3) · None (2) · Gustav Mees (2) · Léon-Émilien Seutin fils (2) · Jules Sandret (2) · Alvaro Da Cunha (2) · Gaston-Marie-Eugène Balignant (2) · Théophile-Alfred-Émilien Seutin père (2) · Louis-Isidore Henry (2)
Inventor country:
Applicant person:
None (3) · Charles Wolf (3) · Alfred John Macy (3) · Gustav Mees (2) · Léon-Émilien Seutin fils (2) · Jules Sandret (2) · Alvaro Da Cunha (2) · Gaston-Marie-Eugène Balignant (2) · Théophile-Alfred-Émilien Seutin père (2) · Louis-Isidore Henry (2)
Applicant is inventor:
Tech fields:
stability (54) · airplane (44) · automatic stability (25) · None (24) · control (20) · propellers (14) · Helicopter (12) · design (11) · propulsion (10) · hybrid (10) · ascension (9) · aerodynamics (9) · pendulum (7) · lift (7) · wings (6) · steering (6) · subsystem (6) · sustentation (5) · construction (5) · safety (5)
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Related to aircraft:
Patent agent:
None (10) · E. Blétry (8) · None (7) · L. Chassevent (5) · Hippolyte Josse (5) · Boramé et Julien (4) · G. de Mestral et F. Harle (4) · Schwab (4) · J. Germain (4) · Rigot et Prévost (3) · Paul Caquet (3) · J. Bonnet-Thirion (3) · Armengaud jeune (3) · Lavoix et Mosès (3)
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First filing:
Cites these patents:
Citations from after 1930:
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