Drilldown: Patents

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Patents > Year filed: 1901 & Related to aircraft: 1 & Family year: 1900 - 1999

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Inventors:
Viktor Tarczal (5) · Josef Simkó (3) · Edmund Roheim (2) · Maurice Léger (2)
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Viktor Tarczal (5) · None (4) · Edmund Roheim (3) · Josef Simkó (3) · Maurice Léger (2)
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Tech fields:
LTA (12) · balloons (9) · airplane (9) · propulsion (7) · propeller (7) · kite (6) · whole (5) · propellers (5) · dirigible (4) · helicopter (4) · frame (4) · hybrid (3) · Design (3) · None (2) · stability (2) · wings (2) · airship (2) · Balloon (2) · airfoil (2) · control (2)
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Showing below up to 54 results in range #1 to #54.

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