Drilldown: Patents

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Patents > Related to aircraft: Yes & Family year: 1800 - 1899 & Number of figures: 2-5

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Office:
Inventors:
Georg Wellner (3) · Andreas Ozegowski (3) · Stewart Cairncross (3) · Louis Capazza (2) · Heinrich Suter (2) · Comte Antoine Apraxine (2) · Otto Lilienthal (2)
Applicant person:
None (37) · Georg Wellner (2) · Comte Antoine Apraxine (2) · Andreas Ożegowski (2) · Otto Lilienthal (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (45) · propulsion (28) · navigation (20) · frame (17) · balloon (16) · propeller (15) · parachute (8) · rudder (8) · propellers (8) · car (8) · flapping (7) · hybrid (7) · stability (6) · dirigible (6) · kite (6) · control (6) · marine (5) · airship (5)
Full specification filed date:
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Related to aircraft: (Click arrow to add another value)
National tech categories:
DE 77 (35) · None (10) · DE 77h (6) · USPC 244/30 (4) · USPC 244/153R (3) · USPC 244/28 (3) · DE 62b (2) · USPC 416/116 (2) · FR 5 (2) · GB 4 propel & steer (2) · GB 4 without buoyant (2) · HU V/h (2) · USPC 244/99 (2) · USPC 416/113 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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