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Patents > Applicant firm : Établissements Nieuport or None & Patent agent : Armengaud jeune or Dupont et Elluin

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Office:
Inventors:
Robert Esnault-Pelterie (64) · Adolphe Clément-Bayard (26) · Lucien Chauvière (17) · Henri-Marie Coandă (13) · Paul Kauffmann (8) · Pierre Levasseur (7) · Roger Sommer (4) · Hippolyte Parent (4) · François d’Astanières (4) · Louis Bréguet (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (64) · Adolphe Clément-Bayard (25) · Lucien Chauvière‎‎ (17) · None (16) · Henri-Marie Coandă (13) · Paul Kauffmann (8) · Pierre Levasseur (7) · François d’Astanières (4) · Roger Sommer (4)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (181) · design (99) · frame (79) · construction (77) · wings (73) · stability (65) · aerodynamics (52) · Propellers (49) · lift (45) · LTA (45) · propulsion (41) · control (40) · sustentation (29) · landing (29) · navigation (26) · automatic stability (25) · chassis (24) · rudder (19) · fuselage (19) · wing warping (19)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (223) · Patent FR-1907-373818 (12) · Patent FR-1908-392672 (10) · Patent FR-1908-405961 (6) · Patent FR-1906-366080 (5) · Patent FR-1910-414695 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (32) · IPC B64C39/00 (28) · IPC B64C17/00 (27) · IPC B64C1/00 (23) · IPC B64B1/00 (14) · IPC B64C11/00 (14) · IPC B64C3/54 (14) · IPC B64C3/00 (13) · IPC B64C25/00 (12) · IPC B64C11/04 (10) · IPC B64C13/00 (10) · IPC B64C3/38 (9) · IPC B64C3/52 (8) · IPC B64C35/00 (8) · IPC B64B1/58 (7)
CPCs:
CPC B64C17/00 (31) · None (25) · CPC B64C39/00 (21) · CPC B64C2700/6295 (15) · CPC B64C3/00 (13) · CPC B64B1/00 (13) · CPC B64C3/54 (12) · CPC B64C13/00 (12) · CPC B64C25/06 (11) · CPC B64C11/006 (11) · CPC B64C3/385 (10) · CPC B64C11/04 (10) · CPC B64C25/62 (9) · CPC B64C2700/6214 (9) · CPC B64C2700/6218 (9) · CPC B64C25/52 (8) · CPC B64C25/54 (8) · CPC B64C3/52 (8) · CPC B64C1/00 (7) · CPC B64B1/58 (7)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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