Drilldown: Patents

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Patents > Patent agent : Armengaud jeune or E. Blétry or W. Lloyd Wise

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Office:
Inventors:
Robert Esnault-Pelterie (62) · Adolphe Clément-Bayard (24) · None (16) · Lucien Chauvière (15) · Paul Kauffmann (7) · Pierre Levasseur (6) · Roger Sommer (5) · Louis Bréguet (5) · Julius Hermann Carl Gebauer (4) · Jules Sandret (4) · José Lluzar-Rodrigo (4) · Hippolyte Parent (4) · François d’Astanières (4) · Fernand Lioré (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (62) · None (33) · Adolphe Clément-Bayard (23) · Lucien Chauvière (15) · Paul Kauffmann (7) · Pierre Levasseur (6) · Roger Sommer (5) · Jules Sandret (4) · Julius Hermann Carl Gebauer (4) · Fernand Lioré (4) · José Lluzar-Rodrigo (4) · François d’Astanières (4)
Applicant is inventor:
Tech fields:
airplane (199) · design (106) · stability (85) · wings (83) · frame (75) · construction (73) · aerodynamics (63) · propellers (55) · Lift (52) · LTA (48) · control (47) · propulsion (47) · sustentation (35) · subsystem (31) · automatic stability (31) · navigation (31) · landing (28) · Chassis (25) · None (23) · rudder (21)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (265) · 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-1909-410848 (3) · Patent GB-1911-12232 (2) · Patent FR-1890-205155 (2) · Patent FR-1912-442419 (2) · Patent FR-1909-406947 (2) · Patent FR-1911-429224 (2) · Patent FR-1913-457105 (2) · Patent FR-1909-408872 (2) · Patent FR-1908-397199 (2) · Patent FR-1911-419438 (2) · Patent FR-1910-423667 (2) · Patent FR-1912-443895 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (40) · IPC B64C17/00 (37) · IPC B64C1/00 (30) · IPC B64C39/00 (28) · IPC B64B1/00 (20) · IPC B64C11/00 (19) · IPC B64C3/38 (14) · IPC B64C25/00 (14) · IPC B64C3/00 (14) · IPC B64C3/54 (13) · IPC B64C11/04 (13) · IPC B64C23/00 (11) · IPC B64C13/00 (10) · IPC B64C33/02 (9) · IPC B64C35/00 (9) · IPC B64B1/58 (9) · IPC B64C3/52 (8) · IPC B64C33/00 (6) · IPC B64B1/40 (6)
CPCs:
CPC B64C17/00 (41) · None (31) · CPC B64C39/00 (21) · CPC B64B1/00 (19) · CPC B64C3/385 (16) · CPC B64C11/006 (15) · CPC B64C13/00 (15) · CPC B64C2700/6218 (14) · CPC B64C11/04 (13) · CPC B64C3/00 (13) · CPC B64C25/06 (12) · CPC B64C2700/6295 (11) · CPC B64C3/54 (11) · CPC B64C33/02 (10) · CPC B64C23/005 (10) · CPC B64C25/62 (10) · CPC B64C2700/6256 (10) · CPC B64C3/52 (9) · CPC B64B1/58 (9)
First filing:
Citations from after 1930:
Number of diagram pages:

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