Drilldown: Patents

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Patents > Inventor country: DE & Family year: 1800 - 1899 & Number of text pages: 2-3

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Office:
Inventors:
Otto Lilienthal (7) · August Riedinger (5) · Ferdinand von Zeppelin (4) · Emil Lehmann (3) · Dr. Bernhard Reinhard Beenen (3) · Gustav Fricke (2) · Georg Fischer (2) · F. Gaebert (2) · Ernst Georg August Baumgarten (2) · William Bashall (2) · Andreas Ożegowski (2)
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Applicant person:
None (22) · Otto Lilienthal (6) · August Riedinger (5) · Ferdinand von Zeppelin (4) · Emil Lehmann (3) · Dr. Bernhard Reinhard Beenen (2) · Georg Fischer (2) · Gustav Fricke (2) · Ernst Georg August Baumgarten (2) · William Bashall (2)
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Tech fields:
LTA (34) · propulsion (23) · navigation (14) · balloon (12) · frame (11) · airship (10) · None (8) · car (7) · propeller (7) · stability (6) · marine (6) · Hybrid (6) · helicopter (6) · airplane (5) · control (5) · gas (5) · Design (5)
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Related to aircraft:
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Citations from after 1930:
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