Drilldown: Patents

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Patents > First filing: None & Number of claims: 2-5 & Number of figures: 4

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None (9) · Emanuel Kalisch (3) · Pál Kazvinczky (2) · Ottavio Ricaldoni (2) · Melvin Vaniman (2) · Karl Klinkosch (2) · Gaetano Arturo Crocco (2) · Emil Hyra (2) · Henri-Marie Coandă (2)
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airplane (20) · LTA (19) · Propellers (11) · frame (11) · design (9) · navigation (9) · propulsion (9) · safety (8) · balloon (6) · marine (6) · stability (6) · lift (5) · car (5) · whole (5) · propeller (5) · construction (5) · subsystem (5) · aerodynamics (4) · rudder (4)
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