Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Patent agent : Armengaud jeune or Dupont et Elluin

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Office:
Inventors:
Robert Esnault-Pelterie (34) · None (19) · Adolphe Clément-Bayard (19) · Lucien Chauvière (16) · Henri-Marie Coandă (15) · Paul Kauffmann (6) · Hippolyte Parent (5) · Roger Sommer (4) · Pierre Levasseur (4) · François d’Astanières (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (34) · None (25) · Adolphe Clément-Bayard (19) · Lucien Chauvière (16) · Henri-Marie Coandă (15) · Paul Kauffmann (6) · Hippolyte Parent (4) · Roger Sommer (4) · Pierre Levasseur (4) · François d’Astanières (4)
Applicant is inventor:
Tech fields:
airplane (135) · design (75) · construction (64) · frame (64) · stability (52) · wings (43) · aerodynamics (41) · Propellers (35) · LTA (34) · landing (30) · Control (29) · Chassis (25) · fuselage (22) · automatic stability (21) · propulsion (19) · lift (17) · wheels (15) · subsystem (14) · navigation (14)
Full specification filed date:
Application number:
None (32) · 443895D (2)
Granted:
Supplementary to patent:
None (145) · Patent FR-1907-373818 (5) · Patent FR-1908-405961 (5) · Patent FR-1910-414695 (3) · Patent FR-1908-392672 (3) · Patent FR-1906-366080 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (27) · IPC B64C1/00 (20) · IPC B64C39/00 (17) · IPC B64B1/00 (15) · IPC B64C11/00 (12) · IPC B64C3/00 (12) · IPC B64C25/00 (12) · IPC B64C3/54 (9) · IPC B64C35/00 (9) · IPC B64C13/00 (8) · IPC B64C11/04 (7) · None (6) · IPC B64B1/58 (6) · IPC B64D1/04 (5) · IPC B64C3/56 (5) · IPC B64D17/00 (4) · IPC B64C3/38 (4) · IPC B64C3/52 (4)
CPCs:
CPC B64C17/00 (29) · CPC B64B1/00 (14) · CPC B64C39/00 (14) · CPC B64C13/00 (12) · CPC B64C3/00 (12) · CPC B64C25/06 (11) · CPC B64C25/62 (10) · CPC B64C2700/6295 (9) · CPC B64C2700/6214 (9) · CPC B64C11/006 (9) · CPC B64C2700/6256 (8) · CPC B64C25/52 (8) · CPC B64C25/54 (8) · CPC B64C3/54 (8) · CPC B64C2700/6218 (7) · CPC B64C11/04 (7) · CPC B64B1/58 (6) · CPC B64C35/00 (6) · CPC B64C1/00 (6) · CPC B64C2700/6233 (6)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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