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Patents > Inventor country : FR or NL & First filing: No & Number of claims: 3

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Office:
Inventors:
None (10) · Robert Esnault-Pelterie (6) · Émile-Jean-Jules Salmson (4) · Louis Blériot (3) · Paul-Louis-Maurice Caron (3) · Philippe Delbert (3) · Henri-Marie Coandă (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (13) · Robert Esnault-Pelterie (6) · Émile-Jean-Jules Salmson (4) · Louis Blériot (3) · Henri-Marie Coandă (3) · Philippe Delbert (3) · Paul-Louis-Maurice Caron (3) · Roger Courtois-Suffit (2) · Édouard-Jean Bigourdan (2) · François-Henri-Célestin Lacambra (2) · Antoine-Padoue Filippi (2) · Kasimir Panian (2) · Louis-Charles Bréguet (2) · Maurice-Marie-Louis-Émile Badaire (2) · Émile Letord (2) · Pierre-Georges Unné (2) · Georges-Henri-Marius Canton (2) · Adolphe-François-Joseph Doutre (2) · René Arnoux (2) · Adolphe Clément-Bayard (2)
Applicant is inventor:
Tech fields:
Airplane (61) · design (39) · frame (34) · stability (23) · Construction (21) · Propellers (21) · wings (19) · Propulsion (18) · LTA (16) · Subsystem (14) · navigation (13) · landing (12) · Lift (11) · Aerodynamics (9) · chassis (8) · None (8)
Full specification filed date:
Application number:
None (36)
Granted:
Supplementary to patent:
None (33) · Patent FR-1907-373818 (4) · Patent BE-1912-08-13-Panian (2) · Patent FR-1909-408057‎ (2) · Patent BE-1914-07-23 François-Henri-Célestin Lacambra (2) · Patent FR-1902-328044 (2) · Patent FR-1908-398707 (2) · Patent FR-1910-417989 (2)
Related to aircraft:
Patent agent:
None (23) · Armengaud jeune (20) · Boult, Wade & Tennant (9) · Dupont et Elluin (6) · Marks & Clerk (5) · Rigot et Prévost (4) · Herbert Haddan & Co. (4) · L. Chassevent (3) · J. Bonnet-Thirion (3) · Haseltine, Lake & Co. (3) · Émile Klotz (2) · W. P. Thompson & Co. (2) · R. Williams (2) · None (2) · Maulvault (2) · Mathys & Co. (2) · Hippolyte Josse (2) · C. Blétry (2) · Boramé et Julien (2)
Assigned to:
IPCs:
None (21) · IPC B64C1/00 (13) · IPC B64C17/00 (9) · IPC B64B1/00 (9) · IPC B64C39/00 (7) · IPC B64C11/00 (6) · IPC B64C3/38 (6) · IPC B64C3/00 (4) · IPC B64C11/04 (3) · IPC B64D1/04 (3) · IPC B64C25/00 (3)
CPCs:
None (18) · CPC B64C17/00 (9) · CPC B64B1/00 (8) · CPC B64C3/385 (7) · CPC B64C2700/6218 (6) · CPC B64C39/00 (5) · CPC B64C2700/6295 (4) · CPC B64C3/00 (4) · CPC B64C25/52 (3) · CPC B64C1/00 (3) · CPC B64C2700/6228 (3) · CPC B64C13/00 (3) · CPC B64D1/04 (3) · CPC B64C25/06 (3) · CPC B64C11/04 (3)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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