Drilldown: Patents

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Patents > Filing date: 1800 - 1899 & Related to aircraft : No or None

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Office:
Inventors:
Otto Lilienthal (14) · Gustav Lilienthal (8) · Nicholas de Telescheff (2) · Louis-Edouard Gourdan-Fromentel (2) · Georges-Marie Cave (2) · Michniewicz (2) · William Beeson (2) · Victor Coine (2) · William A. Eddy (2)
Inventor country:
Applicant person:
None (100) · Otto Lilienthal (4) · Gustav Lilienthal (4) · Louis-Edouard Gourdan-Fromentel (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (60) · propulsion (27) · balloon (13) · LTA (12) · navigation (12) · marine (9) · kite (8) · car (5) · military (5) · projectile (5) · fun (5) · motors (5) · safety (5) · frame (4) · centrifuge (4) · propellers (3) · design (3) · gas (3) · Windmill (3) · aerial navigation (3)
Full specification filed date:
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Related to aircraft: (Click arrow to add another value)
National tech categories:
None (87) · FR 5 (9) · USPC 244/153R (6) · FR 6.3 (6) · FR 3 (4) · USPC 244/3.23 (4) · FR 2 (4) · DE 13 (3) · USPC 244/27 (2) · USPC 244/98 (2) · FR 6.4 (2) · FR 5.8 (2) · USPC 244/155R (2) · FR 20.1 (2) · FR 15 (2) · DE 80 (2)
CPCs:
None (113) · CPC A63H27/08 (5) · CPC B24C9/00 (4) · CPC B64C1/1407 (4) · CPC B64B1/00 (3) · CPC Y10T24/3747 (2) · CPC Y02E10/722 (2) · CPC F03D11/00 (2) · CPC B64C27/12 (2) · CPC B64C11/343 (2) · CPC B64C11/006 (2) · CPC B64C39/008 (2) · CPC A63H33/20 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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