Drilldown: Patents

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Patents > Office : BE or CU or DEG or FR or NZ or SE & Patent agent : Armengaud jeune or Dupont et Elluin or None & CPCs : CPC B64C11/006 or CPC B64C17/00 or CPC B64C31/04

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Office: (Click arrow to add another value)
Inventors:
Albéric de la Celle (9) · Robert Esnault-Pelterie (5) · None (3) · François d’Astanières (3) · Casimir-Louis Achard (3) · Otto Albin Budig (3) · Émile-Joseph-Marie Percevaut (3) · Auguste Guillot (3) · Auguste-Hippolyte Étévé (3) · Albert Lebrun (3)
Inventor country:
Applicant person:
Albéric de La Celle (9) · None (5) · Robert Esnault-Pelterie (5) · Alexandre-Auguste Guillot (3) · Otto Albin Budig (3) · Émile-Joseph-Marie Percevaut (3) · François d’Astanières (3) · Auguste-Hippolyte Étévé (3) · Casimir-Louis Achard (3) · Albert Lebrun (3)
Applicant is inventor:
Tech fields:
None (126) · stability (85) · airplane (83) · automatic stability (59) · design (44) · aerodynamics (29) · control (23) · propulsion (22) · wings (21) · frame (19) · construction (14) · propellers (13) · subsystem (12) · rudder (11) · lift (9) · sustentation (9) · equilibrium (8) · marine (7) · monoplane (7)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (209) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1909-408872 (2) · Patent GB-1911-12232 (2) · Patent FR-1910-423998 (2) · Patent FR-1912-442419 (2) · Patent FR-1912-450608 (2) · Patent FR-1913-452942 (2)
Related to aircraft:
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Assigned to:
National tech categories:
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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