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Patents > IPCs : IPC B64C13/00 or IPC B64C3/00 & Number of claims: 3-4

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Inventors:
None (14) · Anton Flettner (4) · Robert Esnault-Pelterie (4) · Norman Arthur Thompson (3) · Robert Blackburn (3) · Roy Louis Matteson (2) · John Law Garsed (2) · John W. Rapp (2) · Gianni Caproni (2) · Joseph Vanorio (2) · Frederick William Lanchester (2) · Ernst Heinkel (2) · René Levainville (2) · Robert Arthur Bruce (2) · Émile Dutel (2) · Alfred Tunmer (2) · Armand-Jean-Auguste Deperdussin (2)
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Applicant person:
None (16) · Anton Flettner (4) · Robert Esnault-Pelterie (4) · Norman Arthur Thompson (3) · Robert Blackburn (3) · Roy Louis Matteson (2) · Émile Dutel (2) · Édouard Favre (2) · Frederick William Lanchester (2) · René Levainville (2) · Robert Arthur Bruce (2) · Ernst Heinkel (2) · Gianni Caproni (2) · Alfred Tunmer (2) · John Law Garsed (2) · Armand-Jean-Auguste Deperdussin (2)
Applicant is inventor:
Tech fields:
airplane (44) · wings (26) · frame (25) · construction (25) · control (21) · None (20) · stability (11) · design (11) · steering (10) · subsystem (8) · lift (7) · fuselage (6) · rudder (4) · Aerodynamics (4) · rudders (4) · biplane (4) · metal (4) · wing (4)
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Application number:
None (12)
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Related to aircraft:
Patent agent:
None (25) · Marks & Clerk (11) · Armengaud jeune (7) · None (5) · Brewer & Son (3) · Charles Dony (3) · Haseltine, Lake & Co. (2) · J. D. Roots & Co. (2) · Dupont et Elluin (2) · Joseph F. O'Brien (2) · L. Chassevent (2) · Eric W. Walford (2) · G. F. Redfern & Co.‎ (2) · G. Protte (2)
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Citations from after 1930:
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