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Patents > Related to aircraft: Yes & National tech categories: FR 6.4 & First filing: No & Number of claims: 2-4

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Office:
Inventors:
None (21) · Robert Esnault-Pelterie (21) · Adolphe Clément-Bayard (7) · Jacques-Jules Sloan (4) · Camille Lacoste (4) · Lucien Chauvière (4) · Paul Kauffmann (3) · Oswald François Leopold Keun (3) · Maurice-Marie-Louis-Émile Badaire (3) · Gustav Mees (3) · Armand-Jean-Auguste Deperdussin (3)
Inventor country:
Applicant person:
None (27) · Robert Esnault-Pelterie (21) · Adolphe Clément-Bayard (7) · Camille Lacoste (4) · Lucien Chauvière (4) · Jacques-Jules Sloan (4) · Maurice-Marie-Louis-Émile Badaire (3) · Armand-Jean-Auguste Deperdussin (3) · Paul Kauffmann (3) · Gustav Mees (3)
Applicant is inventor:
Tech fields:
Airplane (151) · design (89) · frame (65) · stability (65) · construction (58) · Wings (47) · aerodynamics (46) · propellers (44) · LTA (43) · propulsion (32) · lift (30) · sustentation (27) · navigation (25) · control (25) · automatic stability (25) · landing (19) · rudder (19) · chassis (17) · subsystem (16)
Full specification filed date:
Application number:
None (17)
Granted:
Supplementary to patent:
None (83) · Patent FR-1907-373818 (6) · Patent FR-1908-392672 (4) · Patent FR-1909-410140 (3) · Patent FR-1910-415046 (2) · Patent FR-1910-414695 (2) · Patent FR-1909-411204 (2) · Patent FR-1909-408872 (2) · Patent FR-1911-431131 (2) · Patent FR-1911-431862 (2) · Patent FR-1908-401308 (2) · Patent FR-1912-461530 (2) · Patent FR-1910-423667 (2) · Patent IT-1913-03-20 Vigilio Baldo (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
Armengaud jeune (55) · None (18) · E. Blétry (10) · Brandon freres (10) · Charles Dony (9) · L. Chassevent (9) · Hippolyte Josse (9) · Dupont et Elluin (8) · Schwab (7) · Lavoix et Mosès (6) · J. Bonnet-Thirion (6) · G. de Mestral et F. Harlé (6) · Rigot et Prévost (5) · J. Germain (5) · None (4) · Boramé et Julien (4) · Émile Klotz (4)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (27) · IPC B64C1/00 (27) · IPC B64B1/00 (26) · IPC B64C39/00 (24) · IPC B64C11/00 (10) · IPC B64C3/38 (8) · None (7) · IPC B64B1/58 (7) · IPC B64C3/00 (6) · IPC B64C25/00 (6) · IPC B64C23/00 (6) · IPC B64C11/04 (6) · IPC B64B1/40 (6) · IPC B64C3/54 (5) · IPC B64C27/04 (5)
CPCs:
CPC B64C17/00 (28) · CPC B64B1/00 (26) · CPC B64C39/00 (21) · CPC B64C2700/6295 (16) · CPC B64C2700/6218 (14) · CPC B64B1/58 (8) · CPC B64C3/385 (8) · CPC B64C11/006 (8) · CPC B64C23/005 (7) · CPC B64C13/00 (7) · CPC B64C2700/6212 (7) · CPC B64C11/04 (6) · CPC B64C3/00 (6) · CPC B64B1/40 (6)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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