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Patents > CPCs : CPC B64B1/005 or CPC B64C2700/6218 & Number of claims: 1-4

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Office:
Inventors:
Louis-Adolphe Hayot (4) · Albéric de la Celle (4) · None (3) · Hirzel Denis de Mussenden Carey (3) · Nicolas de Benois (3) · Auguste Guillot (3)
Inventor country:
Applicant person:
None (5) · Albéric de la Celle (4) · Louis-Adolphe Hayot (4) · Alexandre-Auguste Guillot (4) · Nicolas de Benois (3) · Hirzel Denis de Mussenden Carey‎‎ (3)
Applicant type:
Applicant is inventor:
Tech fields:
stability (108) · airplane (79) · automatic stability (50) · Design (29) · aerodynamics (22) · Control (21) · None (20) · equilibrium (15) · Wings (14) · frame (13) · Construction (11) · subsystem (11) · lift (8) · landing (7) · rudder (7) · LTA (6) · propellers (6) · balance (5) · sustentation (5) · steering (5)
Full specification filed date:
Application number:
None (3)
Granted:
Supplementary to patent:
None (90) · Patent NZ-1909-25865 (2) · Patent FR-1909-408872 (2) · Patent CH-1909-48028 (2) · Patent FR-1910-423998 (2) · Patent BE-1912-08-13-Panian (2)
Related to aircraft:
Patent agent:
None (22) · None (13) · Armengaud jeune (8) · J. Fayollet (5) · J. Bonnet-Thirion (4) · Lavoix et Mosès (4) · E. Blétry (4) · P. Follin (4) · J. Bonnet-Thirion et Breton (4) · Brandon frères (3) · Herbert Haddan & Co. (3) · Émile Bert‎ (3) · Boult, Wade & Tennant (3) · Dicker, Pollak & Derriman (3) · C. Baumann (3) · Schwab (3)
National tech categories:
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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