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Patents > CPCs : CPC B64C2700/6218 or CPC B64C2700/6256 & Number of claims: 1-4

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Office:
Inventors:
None (8) · Louis-Adolphe Hayot (4) · Albéric de la Celle (4) · Antonio Gustiana (3) · Nicolas de Benois (3) · Hervé-Pierre Félix (3) · Harris Booth (3) · Francesco Filiasi (3) · Auguste Guillot (3) · Hirzel Denis de Mussenden Carey (3)
Inventor country:
Applicant person:
None (10) · Albéric de la Celle (4) · Louis-Adolphe Hayot (4) · Alexandre-Auguste Guillot (4) · Hirzel Denis de Mussenden Carey‎‎ (3) · Hervé-Pierre Félix (3) · Antonio Gustiana (3) · Harris Booth (3) · Nicolas de Benois (3) · Francesco Filiasi (3)
Applicant is inventor:
Tech fields:
stability (129) · airplane (112) · Control (58) · automatic stability (51) · Design (35) · None (30) · aerodynamics (29) · steering (27) · Wings (21) · equilibrium (16) · subsystem (15) · Frame (15) · Construction (14) · rudder (14) · lift (12) · aileron (9) · navigation (8) · propellers (7) · balance (7)
Full specification filed date:
Application number:
None (4)
Granted:
Supplementary to patent:
None (156) · Patent FR-1909-408872 (2) · Patent US-1913-1118124 (2) · Patent FR-1910-423998 (2) · Patent BE-1912-08-13-Panian (2) · Patent FR-1910-421027 (2) · Patent NZ-1909-25865 (2) · Patent FR-1912-451312 (2)
Related to aircraft:
Patent agent:
None (31) · None (15) · Armengaud jeune (13) · Marks & Clerk (9) · Boult, Wade & Tennant (5) · E. Blétry (5) · J. Fayollet (5) · P. Follin (5) · Brandon frères (4) · Brewer & Son (4) · Abel & Imray (4) · Weismann et Marx (4) · Lavoix et Mosès (4) · J. Bonnet-Thirion (4) · J. Bonnet-Thirion et Breton (4)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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