Drilldown: Patents

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Patents > Related to aircraft: Yes & IPCs: None & Family year: 1800 - 1899 & Number of text pages: 2-3

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Office:
Inventors:
Georg Wellner (3) · Dr. Bernhard Reinhard Beenen (2) · Otto Lilienthal (2) · Edward Joel Pennington (2) · Emil Lehmann (2) · Federico Capone (2) · Carl Friedrich Billwiller (2) · Burr Frank Barnes (2) · Stewart Cairncross (2)
Inventor country:
Applicant person:
None (34) · Carl Friedrich Billwiller (2) · Federico Capone (2) · Emil Lehmann (2) · Georg Wellner (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (35) · Propulsion (26) · frame (19) · propeller (15) · navigation (15) · flapping (12) · balloon (10) · hybrid (7) · car (7) · None (7) · stability (7) · airship (7) · propellers (6) · wheels (6) · Design (6) · airplane (5) · rudder (5) · parachute (5) · dirigible (5) · marine (5)
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Cites these patents:
Citations from after 1930:
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