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Patents > Patent agent : Dupont et Elluin or E. Blétry

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Office:
Inventors:
None (19) · Henri-Marie Coandă (15) · Fernand Lioré (5) · Jules Sandret (4) · Julius Hermann Carl Gebauer (4) · José Lluzar-Rodrigo (4) · Pierre Audibert (3) · Jules Leloup (3) · Pierre-Louis Pujo (3) · Auguste Brieussel (3) · Ignaz Etrich (2) · João Gouveia (2) · Louis Revault (2) · Roger Ravaud (2) · Belton Tattnall Hamilton (2) · Jacques-Paul Lucas (2) · Veuve Deniéport née Jeanne-Marie-Anna Loubens (2)
Inventor country:
Applicant person:
None (25) · Henri-Marie Coandă (15) · Fernand Lioré (5) · Julius Hermann Carl Gebauer (4) · Jules Sandret (4) · José Lluzar-Rodrigo (4) · Pierre-Louis Pujo (3) · Pierre Audibert (3) · Jules Leloup (3) · Auguste Brieussel (3) · Veuve Deniéport née Jeanne-Marie-Anna Loubens (2) · Roger Ravaud (2) · Louis Revault (2) · Ignaz Etrich (2) · Jacques-Paul Lucas (2) · Belton Tattnall Hamilton (2)
Applicant is inventor:
Tech fields:
airplane (50) · Design (32) · stability (27) · aerodynamics (22) · construction (19) · Wings (19) · propellers (19) · frame (19) · LTA (15) · Subsystem (15) · lift (15) · control (15) · sustentation (13) · propulsion (12) · None (9) · automatic stability (9) · landing (8) · fuselage (8)
Full specification filed date:
Application number:
None (26)
Granted:
Supplementary to patent:
None (80) · Patent FR-1909-410848 (3) · Patent GB-1912-7553 (2) · Patent GB-1912-26911 (2) · Patent FR-1911-449265 (2) · Patent FR-1911-448337 (2) · Patent FR-1909-411204 (2) · Patent FR-1911-431691 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
IPC B64C17/00 (18) · IPC B64C39/00 (16) · IPC B64C1/00 (12) · IPC B64B1/00 (9) · IPC B64C3/00 (7) · None (6) · IPC B64D1/04 (5) · IPC B64C11/00 (5) · IPC B64C25/00 (4) · IPC B64D17/00 (4) · IPC B64C13/00 (4) · IPC B64C33/00 (3) · IPC B64C33/02 (3) · IPC B64C35/00 (3) · IPC B64C11/04 (3) · IPC B64C39/10 (3) · IPC B64B1/58 (3) · IPC B64D35/04 (3) · IPC F42C15/295 (3)
CPCs:
CPC B64C17/00 (20) · CPC B64C39/00 (10) · CPC B64C2700/6295 (8) · CPC B64C2700/6212 (7) · CPC B64B1/00 (7) · CPC B64C3/00 (6) · CPC B64C11/006 (5) · CPC B64D1/04 (5) · CPC B64C2700/6218 (5) · CPC B64C2700/6235 (4) · CPC B64C13/00 (4) · CPC B64C2700/6256 (4) · CPC B64F2700/6226 (4) · CPC B64C25/62 (4) · CPC B64C1/00 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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