Drilldown: Patents

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Patents > Publication date: 1800 - 1899 & First filing: No

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Inventors:
Otto Lilienthal (9) · None (2) · Jean Dusséqué (2) · Blaise Bontems (2) · Joseph Hofmann (2) · Gustav Fricke (2) · Dr. Bernhard Reinhard Beenen (2)
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LTA (22) · propulsion (19) · navigation (10) · None (8) · propeller (7) · frame (7) · flapping (6) · car (5) · balloon (5) · Design (5) · hybrid (4) · airplane (4) · balloons (4) · propellers (4) · Dirigibles (4) · dirigible (4) · rudder (4)
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Showing below up to 56 results in range #1 to #56.

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