Drilldown: Patents

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Patents > Publication date: 1800 - 1899 & Family year: 1800 - 1899

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Office:
Inventors:
Otto Lilienthal (13) · August Riedinger (3) · Hans von Siegsfeld (2) · F. Gaebert (2) · Dr. Bernhard Reinhard Beenen (2) · Jean Dusséqué (2) · Gustav Fricke (2) · Hermann Israel (2) · Gustav Lilienthal (2)
Inventor country:
Applicant person:
None (49) · Otto Lilienthal (4) · Dr. Bernhard Reinhard Beenen (2) · Jean Dusséqué (2) · Gustav Fricke (2) · August Riedinger (2)
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Tech fields:
LTA (29) · None (22) · propulsion (18) · navigation (10) · balloon (10) · design (8) · frame (8) · propeller (8) · propellers (7) · airship (7) · airplane (6) · dirigible (5) · car (5) · whole (5) · flapping (5) · Dirigibles (5) · marine (5)
Full specification filed date:
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Related to aircraft:
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Cites these patents:
Citations from after 1930:
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Showing below up to 97 results in range #1 to #97.

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