Drilldown: Patents

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Patents > Inventor country: FR & Tech fields : lift or rudder & Number of diagram pages: 1-2

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Office:
Inventors:
Robert Esnault-Pelterie (29) · Louis Blériot (9) · None (6) · Charles Wolf (5) · Jean Georges Ramel (5) · Henri-Marie Coandă (5) · Lucien-Constant-Joseph Harel (4) · Miltiade Zacharakis-Kanaris (4) · Roger Sommer (4) · Joseph Gachet (3) · Gaston Vinet (3) · Armand-Jean-Auguste Deperdussin (3) · Albert Lebrun (3) · Mathieu Castay (3) · René Arnoux (3) · François d’Astanières (3)
Inventor country: (Click arrow to add another value)
Applicant person:
Robert Esnault-Pelterie (29) · None (9) · Louis Blériot (9) · Charles Wolf (5) · Jean Georges Ramel (5) · Henri-Marie Coandă (5) · Miltiade Zacharakis-Kanaris (4) · Roger Sommer (4) · Lucien-Constant-Joseph Harel (4) · Albert Lebrun (3) · François d’Astanières (3) · René Arnoux (3) · Mathieu Castay (3) · Gaston Vinet (3) · Joseph Gachet (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (23)
Granted:
Supplementary to patent:
None (120) · Patent FR-1908-392672 (11) · Patent FR-1907-373818 (5) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (4) · Patent FR-1908-407090 (4) · Patent FR-1909-399456 (4) · Patent FR-1910-418630 (3) · Patent GB-1912-26911 (2) · Patent BE-1910-230887 (2) · Patent FR-1912-442419 (2) · Patent FR-1911-448337 (2) · Patent FR-1911-431862 (2) · Patent FR-1907-377174 (2) · Patent FR-1908-397517 (2) · Patent FR-1909-399456.11513 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (49) · None (37) · G. de Mestral et F. Harlé (11) · None (8) · Weismann et Marx (7) · E. Blétry (5) · Dupont et Elluin (5) · Dom. Casalonga (5) · Hippolyte Josse (5) · Charles Dony (4) · L. Chassevent (4) · J. Bonnet-Thirion (4) · Schwab (4) · Abel & Imray (4) · J. Germain (3) · Boult, Wade, and Tennant (3) · Boult, Wade & Tennant (3)
IPCs:
IPC B64C1/00 (25) · IPC B64C39/00 (23) · IPC B64C17/00 (23) · None (19) · IPC B64C3/54 (12) · IPC B64C23/00 (10) · IPC B64C13/00 (10) · IPC B64C3/38 (9) · IPC B64C11/00 (9) · IPC B64C3/00 (8) · IPC B64C3/52 (7) · IPC B64B1/00 (6) · IPC B64B1/58 (4) · IPC B64C9/00 (4) · IPC B64C3/48 (4)
CPCs:
CPC B64C17/00 (25) · CPC B64C39/00 (20) · CPC B64C13/00 (16) · None (15) · CPC B64C2700/6295 (15) · CPC B64C23/005 (9) · CPC B64C2700/6218 (8) · CPC B64C3/00 (8) · CPC B64C3/54 (8) · CPC B64C1/00 (8) · CPC B64C2700/6214 (7) · CPC B64C2700/6256 (7) · CPC B64C2700/6274 (7) · CPC B64C3/385 (7) · CPC B64C3/52 (7) · CPC B64B1/00 (6) · CPC B64C2700/6219 (5) · CPC B64C11/006 (5) · CPC B64C33/02 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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