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Patents > Year granted: 1909 & Office : IT or SE or Other & Applicant person: None & Application number: None

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None (459) · James Means (4) · Ottavio Ricaldoni (3) · Caspar Braun (2) · Gustave Whitehead (2) · O. Koch (2) · Georges-Henri-Marius Canton (2) · Gaetano Arturo Crocco (2) · G. Arturo Crocco (2) · Orville Wright (2) · Pierre-Georges Unné (2) · Wilbur Wright (2) · Stanley Yale Beach (2)
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None (479) · LTA (25) · balloon (16) · Frame (13) · navigation (12) · airplane (12) · car (11) · Propulsion (9) · stability (8) · propeller (8) · safety (7) · suspension (7) · takeoff (5) · gas (4) · landing (4) · fabric (4)
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