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Patents > Applicant firm: None & Applicant type : INDIV or UNIV-PRO-GOV & Patent agent : Armengaud jeune or Brandon frères

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Office:
Inventors:
Robert Esnault-Pelterie (64) · Adolphe Clément-Bayard (26) · Lucien Chauvière (13) · Paul Kauffmann (8) · Pierre Levasseur (7) · Louis Bréguet (4) · Roger Sommer (4) · Hippolyte Parent (4) · François d’Astanières (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (64) · Adolphe Clément-Bayard (25) · Lucien Chauvière (13) · Paul Kauffmann (8) · None (7) · Pierre Levasseur (7) · François d’Astanières (4) · Roger Sommer (4)
Applicant firm: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (169) · design (95) · frame (75) · wings (70) · construction (68) · stability (63) · LTA (47) · aerodynamics (47) · propulsion (43) · lift (42) · propellers (41) · control (36) · landing (27) · sustentation (26) · automatic stability (26) · navigation (25) · chassis (24) · subsystem (19) · wing warping (19)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (210) · Patent FR-1907-373818 (12) · Patent FR-1908-392672 (10) · Patent FR-1908-405961 (5) · Patent FR-1906-366080 (5) · Patent FR-1910-414695 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
IPC B64C17/00 (27) · None (25) · IPC B64C39/00 (25) · IPC B64C1/00 (24) · IPC B64B1/00 (20) · IPC B64C3/54 (13) · IPC B64C11/00 (13) · IPC B64C3/00 (11) · IPC B64C25/00 (11) · IPC B64C13/00 (11) · IPC B64C3/38 (10) · IPC B64C11/04 (10) · IPC B64C35/00 (8) · IPC B64B1/58 (8) · IPC B64C3/52 (7) · IPC B64C27/04 (7)
CPCs:
CPC B64C17/00 (30) · CPC B64C39/00 (21) · None (20) · CPC B64B1/00 (20) · CPC B64C2700/6295 (14) · CPC B64C13/00 (14) · CPC B64C2700/6218 (12) · CPC B64C3/54 (11) · CPC B64C11/006 (11) · CPC B64C3/00 (11) · CPC B64C3/385 (10) · CPC B64C11/04 (10) · CPC B64C25/06 (10) · CPC B64C25/62 (8) · CPC B64C2700/6214 (8) · CPC B64B1/58 (8) · CPC B64C25/54 (7) · CPC B64C25/52 (7) · CPC B64C2700/6256 (7) · CPC B64C3/52 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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