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Patents > Patent agent : Armengaud jeune or L. Chassevent or W. S. Bellows

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Office:
Inventors:
Robert Esnault-Pelterie (62) · Adolphe Clément-Bayard (24) · None (22) · Lucien Chauvière (15) · Paul Kauffmann (7) · Dane Hurlburt (6) · Pierre Levasseur (6) · Roger Sommer (5) · Louis Bréguet (5) · Hippolyte Parent (4) · Auguste-Blaise Baron (4) · François d’Astanières (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (62) · None (36) · Adolphe Clément-Bayard (23) · Lucien Chauvière (15) · Paul Kauffmann (7) · Pierre Levasseur (6) · Dane Hurlburt (6) · Roger Sommer (5) · François d’Astanières (4) · Auguste-Blaise Baron (4)
Applicant is inventor:
Tech fields:
airplane (204) · design (104) · wings (80) · frame (78) · construction (74) · stability (71) · aerodynamics (59) · propellers (54) · control (48) · propulsion (48) · LTA (46) · Lift (44) · sustentation (31) · navigation (30) · landing (28) · automatic stability (27) · None (27) · subsystem (26) · chassis (24)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (269) · Patent FR-1907-373818 (11) · Patent FR-1908-392672 (8) · Patent FR-1906-366080 (5) · Patent FR-1908-405961 (5) · Patent FR-1910-414695 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (35) · IPC B64C17/00 (31) · IPC B64C1/00 (28) · IPC B64C39/00 (25) · IPC B64C11/00 (17) · IPC B64B1/00 (15) · IPC B64C3/38 (15) · IPC B64C3/00 (14) · IPC B64C3/54 (13) · IPC B64C25/00 (12) · IPC B64C11/04 (11) · IPC B64C35/00 (11) · IPC B64B1/58 (10) · IPC B64C13/00 (9) · IPC B64C23/00 (9) · IPC B64C3/52 (9) · IPC B64C17/06 (7) · IPC B64C11/20 (6) · IPC B64C3/56 (6)
CPCs:
CPC B64C17/00 (34) · None (27) · CPC B64C39/00 (20) · CPC B64C3/385 (17) · CPC B64B1/00 (15) · CPC B64C13/00 (15) · CPC B64C11/006 (14) · CPC B64C3/00 (14) · CPC B64C2700/6295 (13) · CPC B64C25/06 (11) · CPC B64C3/54 (11) · CPC B64C11/04 (11) · CPC B64C2700/6214 (10) · CPC B64C2700/6218 (10) · CPC B64C2700/6256 (10) · CPC B64B1/58 (10)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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