Drilldown: Patents

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Patents > IPCs: None & CPCs: CPC B64C33/02

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Inventors:
None (4) · William Henry KELLY (3) · Felix MICHAU (3) · Louis JOLIVET (3) · Friedrich Kopsch (3) · Thomas Augustus Dring (2) · Matthew NIAL (2) · James Humphris (2) · Max MUEHTER (2) · Lemuel Seaman CUNNINGHAM (2) · Charles I MATSON (2) · Roscoe Clair Gore (2) · Manfredo Ferrero (2) · August Keller (2) · James Dennis Roots (2) · William Frederic SAUNT (2) · Alfred Theodor Zeise (2) · Hermann Israel (2)
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None (19) · Felix Michau (3) · William Henry Kelly (3) · Louis Jolivet (3) · Friedrich Kopsch (3) · Thomas Augustus Dring (2) · SAUNT William FREDERIC (2) · Roscoe Clair Gore (2) · MUEHTER MAX (2) · MATSON Charles I (2) · Lemuel Seaman Cunningham (2) · James Humphris (2) · James Dennis Roots (2) · Alfred Theodor Zeise (2)
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Tech fields:
None (115) · flapping (26) · frame (24) · ornithopter (19) · propulsion (16) · wings (11) · propeller (10) · rudder (9) · navigation (9) · wheels (9) · stability (8) · airplane (7) · takeoff (7) · hybrid (6) · LTA (4) · landing (4) · car (4) · parachute (4) · helicopter (4) · airfoil (4)
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None (20)
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