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Patents > CPCs : CPC B64C23/005 or CPC B64C33/00 & Number of claims: 1-2

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Inventors:
Gustav Mees (3) · Joseph Ayral (2) · Nelson Leslie Hyatt (2) · Alwin Hitzeroth (2) · Auguste Contassot (2) · Maurice-Achille Lécuyer (2) · Matts Jacob Mustonen (2) · Gotthold Gysi-Jakob (2) · Émile Soriano (2) · Jane-Françoise-Mathilde Giraud (2) · Alexander Horton (2) · Lazare-Victor-Joseph Duverne (2) · Henri Liurette (2) · Wilhelm Kress (2) · Carl Emil Ritter (2)
Inventor country:
Applicant person:
Gustav Mees (3) · None (2) · Alwin Hitzeroth (2) · Gotthold Gysi-Jakob (2) · Jane-Françoise-Mathilde Giraud (2) · Joseph Ayral (2) · Lazare-Victor-Joseph Duverne (2) · Émile Soriano (2) · Maurice-Achille Lécuyer (2) · Nelson Leslie Hyatt (2) · Carl Emil Ritter (2) · Auguste Contassot (2) · Henri Liurette (2) · Wilhelm Kress (2) · Alexander Horton (2)
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Tech fields:
None (50) · airplane (35) · propulsion (29) · hybrid (22) · helicopter (20) · wings (19) · propeller (15) · design (14) · navigation (14) · ornithopter (14) · ascension (12) · Control (12) · LTA (12) · flapping (12) · frame (11) · stability (11) · propellers (11) · lift (9) · HTA (8) · construction (8)
Full specification filed date:
Application number:
None (19)
Granted:
Supplementary to patent:
None (134) · Patent AT-1909-40038 (2)
Related to aircraft:
Patent agent:
None (35) · None (17) · Victor J. Evans (6) · J. Bonnet-Thirion (5) · Armengaud jeune (5) · G. de Mestral et F. Harlé (4) · J. Fayollet (3) · C. Bauman (3) · Brandon frères (3) · Borame et Julien (3) · J. Germain (3) · Chassevent (3) · Ad. Sturm (3) · Weismann et Marx (3)
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Cites these patents:
Citations from after 1930:
Number of text pages:
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