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Patents > CPCs : CPC B60D1/04 or CPC B64C13/00 & First filing: No

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Office:
Inventors:
Anton Flettner (11) · None (8) · Robert Esnault-Pelterie (6) · Halvor Gaara (4) · Roger Sommer (4) · John Washington Wilson (3) · Orville Wright (2) · Charles Bénard (2) · Belton Tattnall Hamilton (2) · Michel Schleiffer (2) · Antonio Gustiana (2) · Hugh Laussat Willoughby (2) · Wilbur Wright (2) · AEROPLANES ROBERT SAVARY DES (2)
Inventor country:
Applicant person:
Anton Flettner (11) · None (7) · Robert Esnault-Pelterie (6) · Halvor Gaara (4) · Roger Sommer (4) · John Washington Wilson (3) · Orville Wright (2) · Charles Bénard (2) · Michel Schleiffer (2) · Antonio Gustiana (2) · Belton Tattnall Hamilton (2) · Alliott Verdon Roe (2) · Hugh Laussat Willoughby (2) · Wilbur Wright (2) · AEROPLANES ROBERT SAVARY DES (2)
Applicant is inventor:
Tech fields:
airplane (50) · control (36) · None (30) · stability (16) · Design (16) · rudder (15) · navigation (15) · steering (14) · Frame (14) · wings (12) · aerodynamics (10) · lift (8) · construction (7) · propellers (5) · automatic stability (5) · wheels (5) · subsystem (5) · HTA (4) · biplane (4) · monoplane (4)
Full specification filed date:
Application number:
None (8)
Granted:
Supplementary to patent:
None (48) · Patent US-1910-1055379 (3) · Patent US-1909-970771 (3) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent FR-1908-392672 (2) · Patent DE-1918-388537 (2) · Patent US-1909-1008096 (2) · Patent US-1913-1118124 (2)
Related to aircraft:
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Citations from after 1930:
Number of diagram pages:

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