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Patents > Inventor country: FR & Tech fields: wings & Number of claims: 3-30

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Office:
Inventors:
Robert Esnault-Pelterie (13) · Henri-Marie Coandă (8) · Henri-Hubert Pagny (4) · Gustave Plaisant (3) · Costantino Costantini (3) · René Hanriot (3) · Charles Wolf (3)
Inventor country: (Click arrow to add another value)
Applicant person:
Robert Esnault-Pelterie (13) · Henri-Marie Coandă (8) · None (4) · Gustave Plaisant (3) · Charles Wolf (3) · René Hanriot (3) · Henri-Hubert Pagny (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (10)
Granted:
Supplementary to patent:
None (66) · Patent FR-1911-448337 (3) · Patent BE-1910-230887 (2) · Patent FR-1909-403985 (2) · Patent FR-1909-403418 (2) · Patent FR-1910-421136 (2) · Patent FR-1908-407090 (2) · Patent FR-1908-397199‎ (2) · Patent FR-1909-420884 (2) · Patent FR-1911-438355 (2) · Patent GB-1912-26911 (2) · Patent FR-1912-450422 (2) · Patent FR-1907-373818 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (28) · None (17) · Hippolyte Josse (6) · Dupont et Elluin (5) · None (5) · Charles Dony (4) · Abel & Imray (3) · G. de Mestral et F. Harlé (3) · Boult, Wade, and Tennant (3) · C. Blétry (3) · L. Chassevent (3) · Émile Bert (3) · Marks & Clerk (3) · H. Bœttcher fils (2) · Ch. Mardelet (2) · R. Williams (2) · J. Bonnet-Thirion (2) · E. Blétry (2)
CPCs:
CPC B64C39/00 (12) · None (11) · CPC B64C17/00 (11) · CPC B64C3/00 (11) · CPC B64C2700/6233 (9) · CPC B64C2700/6295 (8) · CPC B64C3/385 (7) · CPC B64C3/52 (6) · CPC B64C13/00 (6) · CPC B64C1/00 (5) · CPC B64C33/02 (5) · CPC B64C3/56 (4) · CPC B64C3/14 (3) · CPC B64C2700/6214 (3) · CPC B64C2700/6256 (3) · CPC B64C2700/6218 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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