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Patents > Office : FR or LU & IPCs : IPC B64C3/00 or IPC B64C39/00 & Number of figures: 5-8

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Office: (Click arrow to add another value)
Inventors:
None (7) · Robert Esnault-Pelterie (4) · Jacques-Jules Sloan (3) · Louis Blériot (3) · Marc Fournier (2) · Joseph Gachet (2) · Jean-Baptiste-Eugène Gangler (2)
Inventor country:
Applicant person:
None (8) · Robert Esnault-Pelterie (4) · Jacques-Jules Sloan (3) · Louis Blériot (3) · Marc Fournier (2) · Joseph Gachet (2) · Jean-Baptiste-Eugène Gangler (2)
Applicant is inventor:
Tech fields:
airplane (59) · design (35) · frame (26) · None (22) · wings (20) · construction (18) · stability (12) · Propellers (12) · propulsion (11) · lift (11) · sustentation (10) · fuselage (10) · control (10) · aerodynamics (10) · whole (8) · chassis (8) · rudder (6) · heavier-than-air (5) · Hybrid (5)
Full specification filed date:
Application number:
None (5)
Granted:
Supplementary to patent:
None (67) · Patent FR-1907-373818 (3) · Patent FR-1908-396470 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (12) · None (10) · None (9) · Weismann et Marx (5) · J. Germain (5) · Boramé et Julien (4) · L. Chassevent (4) · J. Bonnet-Thirion (3) · E. Blétry (3) · Charles Assi (3) · Charles Dony (3) · Société A. Frey et de Carsalade (3) · C. Blétry (3)
National tech categories:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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