Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Number of figures: 8-14

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Office:
Inventors:
Wilhelm Goetjes (3) · Ramiro de Palacios (3) · Ferdinand von Zeppelin (3) · Konstantin Danilewsky (2) · William Cowell Sly (2) · Rudolph Kosch (2) · Richard Czygan (2) · Heinrich Suter (2) · Edward Zarski (2)
Inventor country:
Applicant person:
None (19) · William Cowell Sly (2) · Wilhelm Goetjes (2) · Rudolph Kosch (2) · Ramiro de Palacios (2) · Edward Zarski (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
LTA (28) · propulsion (25) · frame (20) · navigation (19) · balloon (14) · propeller (10) · flapping (9) · car (7) · stability (5) · rudder (5) · design (5) · human-powered (4) · parachute (4) · None (4) · wings (4) · wheels (4)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
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National tech categories:
DE 77 (14) · None (11) · GB 4 propel & steer (7) · GB 4 without buoyant (5) · GB 4 framework (4) · CH 115 (3) · GB 4 motors (2) · DE 62b (2) · USPC 244/64 (2) · GB 4 aëroplanes (2) · HU V/h (2)
First filing:
Cites these patents:
Citations from after 1930:
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