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Patents > Applicant firm: None & IPCs: IPC B64C1/00 & Number of text pages: 5-11

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Inventors:
Alexander Blair Thaw (3) · Adolf Sprater (3) · Alfred John Macy (3) · Edmund Sparmann (3) · Desiderius Varsányi (2) · Minnie Edith Young (2) · Adolphe-François-Joseph Doutre (2) · Isaac Bell (2) · Paul Robin (2) · Sam Leonard Walkden (2) · Louis-Julien Bonhomme (2) · François Dergint (2) · Francesco Filiasi (2) · Frederick James Hargreaves (2) · Attila Pédery (2) · Casimir-Louis Achard (2) · Aladar Zoltán (2)
Inventor country:
Applicant person:
Adolf Sprater (3) · Edmund Sparmann (3) · Alexander Blair Thaw (3) · Alfred John Macy (3) · Frederick James Hargreaves (2) · Sam Leonard Walkden (2) · François Dergint (2) · Francesco Filiasi (2) · Desiderius Varsányi (2) · Casimir-Louis Achard (2) · Minnie Edith Young (2) · Isaac Bell (2) · Attila Pédery (2) · Louis-Julien Bonhomme (2) · Adolphe-François-Joseph Doutre (2) · Aladar Zoltán (2) · Paul Robin (2)
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Applicant is inventor:
Tech fields:
stability (61) · airplane (51) · automatic stability (25) · design (12) · wings (10) · control (10) · gyroscope (10) · Lift (9) · aerodynamics (8) · equilibrium (8) · propellers (7) · frame (7) · None (7) · Subsystem (6) · electricity (6) · landing (5) · chassis (5) · navigation (5)
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Related to aircraft:
Patent agent:
None (16) · Schwab (4) · Marks & Clerk (4) · Lewis William Goold (3) · J. Bonnet-Thirion et Breton (3) · Ch. Faber (2) · None (2) · Haseltine, Lake & Co. (2) · Gaston Rose (2) · Dupont et Elluin (2) · Charles Dony (2) · H. D. Fitzpatrick & Co. (2) · Armengaud jeune (2)
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Citations from after 1930:
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