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Patents > Patent agent : Armengaud jeune or Charles Dony or E. J. Brandenburg

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Office:
Inventors:
Robert Esnault-Pelterie (62) · Adolphe Clément-Bayard (25) · Armand-Jean-Auguste Deperdussin (18) · None (15) · Lucien Chauvière (15) · Henri-Hubert Pagny (10) · Paul Kauffmann (8) · Pierre Levasseur (6) · Roger Sommer (5) · Louis Bréguet (5) · Hippolyte Parent (4) · François d’Astanières (4) · Henry Farman (4) · René Hanriot (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (62) · None (35) · Adolphe Clément-Bayard (24) · Armand-Jean-Auguste Deperdussin (17) · Lucien Chauvière (15) · Henri-Hubert Pagny (8) · Paul Kauffmann (8) · Pierre Levasseur (6) · Roger Sommer (5) · François d’Astanières (4) · Henry Farman (4) · René Hanriot‎ (4)
Applicant is inventor:
Tech fields:
airplane (210) · design (104) · frame (81) · construction (76) · wings (75) · stability (75) · aerodynamics (54) · propellers (51) · LTA (46) · propulsion (45) · Lift (44) · control (43) · landing (36) · sustentation (29) · fuselage (29) · navigation (29) · automatic stability (29) · Chassis (28) · Wheels (24) · subsystem (23)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (259) · Patent FR-1907-373818 (11) · Patent FR-1908-392672 (8) · Patent FR-1908-405961 (5) · Patent FR-1906-366080 (5) · Patent FR-1910-414695 (3) · Patent FR-1909-408872 (2) · Patent FR-1912-442419 (2) · Patent FR-1913-457105 (2) · Patent FR-1890-205155 (2) · Patent FR-1912-443895 (2) · Patent FR-1909-406947 (2) · Patent FR-1908-397199 (2) · Patent FR-1910-435166 (2) · Patent FR-1911-429224 (2) · Patent GB-1911-12232 (2) · Patent FR-1910-423667 (2) · Patent FR-1911-419438 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (35) · IPC B64C1/00 (34) · None (33) · IPC B64C39/00 (25) · IPC B64C25/00 (18) · IPC B64B1/00 (16) · IPC B64C3/00 (15) · IPC B64C11/00 (14) · IPC B64C3/54 (13) · IPC B64C3/38 (12) · IPC B64C35/00 (11) · IPC B64C11/04 (11) · IPC B64C13/00 (9) · IPC B64B1/58 (8) · IPC B64C3/52 (8) · IPC B64C23/00 (8) · IPC B64B1/40 (6) · IPC B64C3/56 (6)
CPCs:
CPC B64C17/00 (38) · None (27) · CPC B64C39/00 (21) · CPC B64B1/00 (16) · CPC B64C3/00 (15) · CPC B64C13/00 (14) · CPC B64C2700/6295 (13) · CPC B64C2700/6218 (13) · CPC B64C3/385 (12) · CPC B64C3/54 (12) · CPC B64C25/62 (11) · CPC B64C25/06 (11) · CPC B64C11/04 (11) · CPC B64C11/006 (11) · CPC B64C2700/6214 (9) · CPC B64C23/005 (9) · CPC B64C35/00 (9) · CPC B64F2700/6226 (9) · CPC B64C1/00 (9) · CPC B64C2700/6256 (9)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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