Drilldown: Patents

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Patents > Office : ?? or FR & IPCs : IPC B64C3/00 or IPC B64C39/00 & Number of claims: 1-3

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Office: (Click arrow to add another value)
Inventors:
None (16) · Robert Esnault-Pelterie (3) · Henri-Hubert Pagny (3) · Jean-Baptiste-Eugène Gangler (3) · Renaud-Alexis Brillon (3) · Marcel Besson (3)
Inventor country:
Applicant person:
None (16) · Jean-Baptiste-Eugène Gangler (3) · Robert Esnault-Pelterie (3) · Renaud-Alexis Brillon (3) · Marcel Besson (3) · Henri-Hubert Pagny (3)
Applicant is inventor:
Tech fields:
airplane (86) · design (64) · None (45) · frame (42) · construction (35) · Wings (32) · Propellers (27) · Propulsion (26) · Aerodynamics (25) · stability (20) · lift (18) · Fuselage (17) · control (17) · sustentation (14) · rudder (12) · LTA (11) · monoplane (10) · whole (9) · steering (9)
Full specification filed date:
Application number:
None (4)
Granted:
Supplementary to patent:
None (147) · Patent FR-1912-441089 (2) · Patent FR-1907-373818 (2) · Patent FR-1911-428217 (2) · Patent FR-1911-429224 (2)
Related to aircraft:
Patent agent:
None (32) · None (21) · Armengaud jeune (14) · J. Germain (10) · J. Bonnet-Thirion (9) · Lavoix et Mosès (7) · Weismann et Marx (6) · Dupont et Elluin (6) · Charles Dony (6) · Borame et Julien (6) · Société A. Frey et de Carsalade (5) · Y. Rabilloud et fils (5) · Dom. Casalonga (4) · G. de Mestral et F. Harle (4) · L. Chassevent (4)
National tech categories:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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