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Patents > IPCs: IPC B64C17/00 & Number of claims: 2-5

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Office:
Inventors:
None (5) · Adolphe-François-Joseph Doutre (4) · Alexander Blair Thaw (4) · Carl Alfred Johansson (3) · Otto Albin Budig (3) · Nicolas de Benois (3) · Louis-Adolphe Hayot (3) · James Means (3) · François d’Astanières (3) · Hirzel Denis de Mussenden Carey (3) · Albert Jouveneau (3) · Albert Lebrun (3)
Inventor country:
Applicant person:
None (6) · Adolphe-François-Joseph Doutre (4) · Alexander Blair Thaw (4) · Carl Alfred Johansson (3) · James Means (3) · Hirzel Denis de Mussenden Carey‎‎ (3) · Louis-Adolphe Hayot (3) · Nicolas de Benois (3) · François d’Astanières (3) · Otto Albin Budig (3) · Albert Jouveneau (3) · Albert Lebrun (3)
Applicant is inventor:
Tech fields:
stability (152) · airplane (112) · automatic stability (67) · control (36) · design (27) · None (23) · Frame (21) · subsystem (20) · equilibrium (20) · aerodynamics (18) · rudder (14) · balance (13) · pendulum (12) · construction (12) · wings (12) · Steering (10) · landing (7) · lift (6) · LTA (6)
Full specification filed date:
Application number:
None (8)
Granted:
Supplementary to patent:
None (130) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent BE-1912-08-13-Panian (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1908-396249 (2) · Patent FR-1910-415470 (2) · Patent DE-1911-11-16 Otto Albin Budig (2) · Patent DE-1910-243485 (2) · Patent HU-1909-49726 (2) · Patent FR-1909-408872 (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent FR-1912-442419 (2) · Patent US-1915-1149680 (2)
Related to aircraft:
Patent agent:
None (24) · Armengaud jeune (14) · None (10) · Marks & Clerk (8) · Charles Dony (7) · E. Blétry (7) · Herbert Haddan & Co. (6) · Société A. Frey et de Carsalade (5) · Schwab (5) · Rigot et Prévost (5) · Paul Coulomb (5) · L. Chassevent (5) · Haseltine, Lake & Co. (5) · Matray frères et Cie (4) · Brandon frères (4) · Lavoix et Mosès (4)
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First filing:
Citations from after 1930:
Number of text pages:
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