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Patents > Office : DE or US & CPCs: CPC B64C13/00 & Number of text pages: 2-3

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Office: (Click arrow to add another value)
Inventors:
Anton Flettner (10) · Robert Esnault-Pelterie (2) · Louis Blériot (2) · Albert Francis Zahm (2) · John Washington Wilson (2) · Halvor Olsen Eiane (2)
Inventor country:
Applicant person:
Anton Flettner (10) · None (6) · John Washington Wilson (2) · Louis Blériot (2) · Robert Esnault-Pelterie (2) · Halvor Olsen Eiane (2)
Applicant is inventor:
Tech fields:
airplane (38) · stability (24) · Navigation (22) · control (19) · rudder (18) · frame (13) · None (11) · design (8) · automatic stability (8) · aileron (6) · steering (6) · wings (6) · airfoil (5) · Safety (4) · LTA (4) · aerodynamics (4)
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None (14)
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Related to aircraft:
CPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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