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Patents > CPCs: CPC B64C17/00 & Number of claims: 2-3 & Number of diagram pages: 0-50000000

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Office:
Inventors:
Carl Alfred Johansson (3) · Albert Jouveneau (3) · Nicolas de Benois (3) · Louis-Adolphe Hayot (3) · Alexander Blair Thaw (3) · Karl Willems (3)
Inventor country:
Applicant person:
None (5) · Nicolas de Benois (3) · Albert Jouveneau (3) · Louis-Adolphe Hayot (3) · Alexander Blair Thaw (3) · Carl Alfred Johansson (3) · Karl Willems (3)
Applicant is inventor:
Tech fields:
stability (104) · airplane (74) · automatic stability (43) · None (20) · control (19) · design (18) · frame (14) · Subsystem (13) · aerodynamics (10) · equilibrium (10) · balance (9) · Steering (7) · rudder (7) · safety (6) · construction (6) · pendulum (6) · landing (6) · wings (6) · biplane (5) · LTA (5)
Full specification filed date:
Application number:
None (5)
Granted:
Supplementary to patent:
None (91) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent BE-1912-08-13-Panian (2) · Patent US-1908-935766 (2) · Patent HU-1909-49726 (2) · Patent FR-1908-396249 (2) · Patent DE-1910-243485 (2) · Patent US-1915-1149680 (2)
Related to aircraft:
Patent agent:
None (15) · Armengaud jeune (8) · None (6) · Rigot et Prévost (5) · Brandon frères (4) · Matray frères et Cie (4) · Marks & Clerk (4) · Charles Dony (4) · Haseltine, Lake & Co. (4) · J. Bonnet-Thirion et Breton (3) · Dupont et Elluin (3) · Hippolyte Josse (3) · Herbert Haddan & Co. (3) · Victor J. Evans (3) · Lavoix et Mosès (3) · P. Follin (3) · E. Blétry (3) · Schwab (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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