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Patents > Office: US & CPCs: CPC B64C33/02

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Office: (Click arrow to add another value)
Inventors:
Julius Uherkovich de Uherkócz (2) · Thomas Augustus Dring (2) · Frederick William Brearey (2) · Henry Shepley Booth (2) · Charles I MATSON (2) · Ruter William Springer (2) · Bartholomew Connolly (2)
Inventor country:
Applicant person:
None (8) · Henry Shepley Booth (2) · Thomas Augustus Dring (2) · MATSON Charles I (2) · Bartholomew Connolly (2) · Julius Uherkovich de Uherkócz (2)
Applicant type:
Applicant is inventor:
Tech fields:
flapping (42) · None (41) · frame (29) · propulsion (27) · ornithopter (21) · propeller (18) · navigation (18) · rudder (14) · airfoil (12) · airplane (12) · stability (9) · landing (9) · wheels (8) · takeoff (8) · LTA (8) · parachute (7) · hybrid (7) · wings (7) · marine (6)
Full specification filed date:
Application number:
None (11)
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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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