Drilldown: Patents

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Patents > Filing date: 1880 - 1889 & National tech categories : USPC 244/151R or None

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Office:
Inventors:
Otto Lilienthal (9) · Louis Capazza (3) · Gustav Lilienthal (3) · None (2) · Wald Gustafson (2) · Eugene F. Falconnet (2) · Georg Wellner (2) · Comte Antoine Apraxine (2) · Ernst de la Sauce (2) · Guillermo Antonio Farini (2) · William Bashall (2) · John H. Nolan (2)
Inventor country:
Applicant person:
None (48) · Otto Lilienthal (3) · Guillermo Antonio Farini (2) · John H. Nolan (2) · William Robert Lake (2) · William Bashall (2) · Wald Gustafson (2) · Comte Antoine Apraxine (2)
Applicant is inventor:
Tech fields:
None (40) · LTA (17) · Propulsion (12) · balloon (7) · windmill (5) · hand tools (5) · rudder (5) · car (4) · marine (4) · navigation (4) · human-powered (3) · military (3) · frame (3) · propeller (3) · control (3) · airship (3)
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CPCs:
None (68) · CPC Y10T403/4677 (6) · CPC F16B2/02 (6) · CPC F16B2200/40 (6) · CPC B64C11/04 (6) · CPC B64C27/54 (6) · CPC B64B1/00 (5) · CPC B64C11/006 (5) · CPC Y02E10/72 (4) · CPC B64B1/58 (3) · CPC F03D9/001 (2) · CPC E05G1/024 (2)
First filing:
Cites these patents:
Citations from after 1930:
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