Drilldown: Patents

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Patents > IPCs : IPC B64C1/00 or IPC B64C27/26 & CPCs : CPC B64C17/00 or CPC B64C3/00 & Number of figures: 2-4

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Office:
Inventors:
Otto Albin Budig (4) · Albéric de la Celle (3) · Robert Esnault-Pelterie (3)
Inventor country:
Applicant person:
Otto Albin Budig (4) · Robert Esnault-Pelterie (3) · Albéric de la Celle (3)
Applicant type:
Applicant is inventor:
Tech fields:
stability (82) · airplane (64) · automatic stability (45) · design (24) · aerodynamics (19) · equilibrium (14) · control (13) · wings (12) · frame (10) · None (10) · construction (9) · subsystem (7) · rudder (7) · Lift (6) · aileron (6) · propellers (6) · wing warping (4) · gliders (4)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (58) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent NZ-1909-25865 (2) · Patent IT-1909-09-10-Romagnoli (2) · Patent FR-1912-450608 (2) · Patent DK-1913-19885 (2) · Patent US-1908-935766 (2) · Patent BE-1911-05-15 Georges de Bothezat (2)
Related to aircraft:
Patent agent:
None (23) · None (6) · Armengaud jeune (5) · Abel & Imray (4) · Charles Dony (4) · E. Blétry (3) · P. Follin (3) · Edward Evans & Co. (3) · Schwab (2) · Paul Coulomb (2) · Herbert Haddan & Co. (2) · Haseltine, Lake & Co. (2) · Hippolyte Josse (2) · C. Baumann (2) · Y. Rabilloud et fils (2)
Assigned to:
National tech categories:
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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