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Patents > Office: FR & CPCs : CPC B21D39/04 or CPC B64C3/385

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Inventors:
None (6) · Robert Esnault-Pelterie (4) · Joseph Borel (3) · Armand-Jean-Auguste Deperdussin (2) · Georges Gramaticesco‎ (2) · François d’Astanières (2)
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Applicant person:
None (7) · Robert Esnault-Pelterie (4) · Joseph Borel (3) · François d’Astanières (2) · Armand-Jean-Auguste Deperdussin (2) · Georges Gramaticesco‎ (2)
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Tech fields:
None (55) · airplane (41) · design (17) · wings (16) · stability (14) · frame (11) · aerodynamics (10) · control (10) · lift (9) · construction (8) · Sustentation (8) · fuselage (6) · Landing (6) · Subsystem (6) · incidence (6) · Navigation (4) · airfoil (4) · biplane (4) · wing warping (4)
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None (2)
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Related to aircraft:
Patent agent:
None (37) · Armengaud jeune (10) · None (5) · J. Bonnet-Thirion (4) · Schwab (4) · E. Blétry (4) · Georges Faugé (3) · L. Chassevent (3) · J. Germain (2) · Émile Bert (2) · Dom. Casalonga (2) · Charles Dony (2) · Hippolyte Josse (2) · Y. Rabilloud et fils (2)
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CPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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