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Patents > National tech categories: FR 6.4 & Number of text pages: 2 & Number of claims: 4-12

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Office:
Inventors:
None (8) · Robert Esnault-Pelterie (6) · Adolphe Clément-Bayard (4) · Lin-Marius Mannent (4) · Henri-Hubert Pagny (4) · Armand-Jean-Auguste Deperdussin (3) · Auguste Joseph Orgaert (2) · Paul Kauffmann (2) · Magloire Desjardins (2) · Jean-François Ernoult (2) · Georges-Augustin-Clément Loyer (2) · Fernand Lioré (2) · Eugène Neuville (2) · Charles Wilfart (2) · Jean Desbois (2) · Adolphe-François-Joseph Doutre (2)
Inventor country:
Applicant person:
None (14) · Robert Esnault-Pelterie (6) · Lin-Marius Mannent (4) · Henri-Hubert Pagny (4) · Adolphe Clément-Bayard (3) · Armand-Jean-Auguste Deperdussin (3) · Magloire Desjardins (2) · Charles Wilfart (2) · Georges-Augustin-Clément Loyer (2) · Paul Kauffmann (2) · Eugène Neuville (2) · Auguste Joseph Orgaert (2) · Fernand Lioré (2) · Jean Desbois (2) · Adolphe-François-Joseph Doutre (2)
Applicant is inventor:
Tech fields:
Airplane (60) · Design (37) · frame (23) · Stability (23) · propulsion (20) · Wings (20) · propellers (20) · LTA (18) · Aerodynamics (17) · Construction (17) · Control (14) · rudder (12) · hybrid (11) · Lift (11) · None (11) · Steering (10) · Sustentation (9) · safety (9) · helicopter (8)
Full specification filed date:
Application number:
None (15)
Granted:
Supplementary to patent:
None (83) · Patent FR-1913-465942 (2) · Patent FR-1909-403418 (2) · Patent FR-1911-429078 (2) · Patent FR-1911-431131 (2) · Patent FR-1912-446040 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (24) · None (16) · Charles Dony (11) · E. Blétry (11) · None (10) · L. Chassevent (7) · J. Bonnet-Thirion (4) · Boramé et Julien (4) · C. Baumann (4) · H. Boettcher fils (4) · Chassevent (3) · J. Germain (3) · Schwab (3) · C. Blétry (3) · Paul Coulomb (2) · Société J.-P. Bonnicart et Cie. (2) · V. Molinier (2)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (22) · IPC B64B1/00 (12) · IPC B64C1/00 (10) · IPC B64C17/00 (10) · IPC B64C23/00 (8) · IPC B64C11/00 (8) · IPC B64B1/58 (6) · None (6) · IPC B64C3/00 (6) · IPC B64C33/02 (5) · IPC B64C27/04 (4) · IPC B64C35/00 (4) · IPC B64C13/00 (4) · IPC B64C3/38 (4) · IPC B64C33/00 (3)
CPCs:
CPC B64C39/00 (18) · CPC B64C2700/6295 (13) · CPC B64B1/00 (12) · CPC B64C17/00 (10) · CPC B64C23/005 (8) · CPC B64C2700/6274 (7) · CPC B64C33/02 (6) · CPC B64B1/58 (6) · CPC B64C3/00 (6) · CPC B64C11/006 (6) · CPC B64C3/385 (4) · CPC B64C13/00 (4) · CPC B64C27/04 (4) · CPC B64C33/00 (3) · CPC B64C2700/6256 (3) · CPC B64C2700/6218 (3) · None (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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