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Patents > CPCs : CPC B64C2700/6218 or CPC B64F2700/6276

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Office:
Inventors:
None (12) · Albéric de la Celle (5) · Louis-Adolphe Hayot (5) · Adolf Sprater (4) · Nicolas de Benois (4) · Alfred John Macy (4) · Adolphe-François-Joseph Doutre (4) · Otto Albin Budig (4) · Henri Fabre‎‎ (3) · Auguste Guillot (3)
Inventor country:
Applicant person:
None (9) · Albéric de la Celle (5) · Louis-Adolphe Hayot (5) · Nicolas de Benois (4) · Alfred John Macy (4) · Otto Albin Budig (4) · Alexandre-Auguste Guillot (4) · Adolphe-François-Joseph Doutre (4) · Adolf Sprater (4) · Henri Fabre (3)
Applicant is inventor:
Tech fields:
stability (150) · airplane (107) · automatic stability (68) · None (58) · design (39) · Control (28) · aerodynamics (27) · equilibrium (22) · wings (19) · Frame (17) · Construction (15) · subsystem (13) · lift (12) · rudder (10) · propellers (10) · landing (9) · sustentation (7) · chassis (6) · instrument (6) · balance (6)
Full specification filed date:
Application number:
None (2)
Granted:
Supplementary to patent:
None (156) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent US-1913-1203221 (2) · Patent FR-1914-475066 (2) · Patent FR-1910-423998 (2) · Patent GB-1909-8531 (2) · Patent FR-1912-450608 (2) · Patent NZ-1909-25865 (2) · Patent DE-1910-04-04 August Wendtland (2) · Patent BE-1912-03-16-Toussaint-Lepere (2) · Patent BE-1912-08-13-Panian (2) · Patent IT-1909-09-10-Romagnoli (2) · Patent HU-1913-Pédery-Varsányi-Zoltán (2) · Patent FR-1912-455471 (2) · Patent FR-1909-408872 (2)
Related to aircraft:
Patent agent:
None (61) · None (15) · Armengaud jeune (10) · Marks & Clerk (7) · E. Blétry (5) · J. Fayollet (5) · Charles Dony (4) · J. Bonnet-Thirion et Breton (4) · J. Bonnet-Thirion (4) · Boult, Wade & Tennant (4) · Lavoix et Mosès (4) · Brandon frères (4) · Edward Evans & Co. (4) · P. Follin (4) · Paul Coulomb (4) · Schwab (4) · Herbert Haddan & Co. (3) · Abel & Imray (3) · C. Baumann (3)
CPCs: (Click arrow to add another value)
Family year:
First filing:
Citations from after 1930:
Number of diagram pages:

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