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Patents > Patent agent : Armengaud jeune or Dupont et Elluin or Herbert Haddan & Co. & Number of diagram pages: 1-7

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Office:
Inventors:
Robert Esnault-Pelterie (61) · None (27) · Adolphe Clément-Bayard (25) · Lucien Chauvière (15) · Henri-Marie Coandă (15) · Paul Kauffmann (8) · Émile Letord (8) · Pierre Levasseur (7) · Gustav Mees (5) · Hippolyte Parent (5) · Louis Bréguet (5) · James Means (4) · Roger Sommer (4) · François d’Astanières (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (61) · None (38) · Adolphe Clément-Bayard (24) · Henri-Marie Coandă (15) · Lucien Chauvière (15) · Paul Kauffmann (8) · Émile Letord (8) · Pierre Levasseur (7) · Gustav Mees (5) · François d’Astanières (4) · Roger Sommer (4) · Hippolyte Parent (4)
Applicant is inventor:
Tech fields:
airplane (190) · design (104) · frame (94) · construction (83) · stability (77) · wings (74) · LTA (54) · control (53) · aerodynamics (52) · propellers (51) · lift (45) · Landing (37) · Propulsion (37) · navigation (30) · automatic stability (28) · sustentation (28) · chassis (28) · steering (24) · fuselage (23) · rudder (23)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (231) · Patent FR-1907-373818 (11) · Patent FR-1908-392672 (10) · Patent FR-1906-366080 (4) · Patent FR-1908-405961 (4) · Patent FR-1910-414695 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
IPC B64C17/00 (35) · IPC B64C39/00 (32) · IPC B64C1/00 (30) · None (20) · IPC B64B1/00 (20) · IPC B64C3/00 (16) · IPC B64C3/54 (14) · IPC B64C25/00 (13) · IPC B64C35/00 (12) · IPC B64C11/00 (12) · IPC B64C13/00 (11) · IPC B64B1/58 (10) · IPC B64C11/04 (9) · IPC B64C3/38 (9) · IPC B64C3/52 (7) · IPC B64C27/04 (7) · IPC B64C3/18 (6) · IPC B64C33/02 (6) · IPC B64C17/06 (6)
CPCs:
CPC B64C17/00 (40) · CPC B64C39/00 (24) · CPC B64B1/00 (20) · CPC B64C2700/6295 (17) · CPC B64C3/00 (16) · CPC B64C13/00 (15) · CPC B64C2700/6218 (12) · CPC B64C3/54 (12) · CPC B64C25/06 (11) · CPC B64C25/62 (11) · CPC B64C11/006 (10) · CPC B64B1/58 (10) · CPC B64C2700/6214 (10) · None (10) · CPC B64C3/385 (10) · CPC B64C11/04 (9) · CPC B64C35/00 (9) · CPC B64C2700/6256 (9) · CPC B64C25/52 (8) · CPC B64C25/54 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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