Drilldown: Patents

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Patents > Grant date: 1800 - 1899 & Citations from after 1930: None & Number of figures: 9-14

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Office:
Inventors:
Edward Zarski (2) · Konstantin Danilewsky (2) · Ferdinand von Zeppelin (2) · Rudolph Kosch (2) · Ernst Georg August Baumgarten (2) · Richard Czygan (2) · Heinrich Suter (2)
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Applicant is inventor:
Tech fields:
LTA (27) · navigation (21) · propulsion (20) · frame (14) · balloon (9) · airship (8) · flapping (8) · control (7) · propeller (7) · rudder (6) · design (5) · stability (4) · ornithopter (4) · marine (4) · None (4) · car (4) · human-powered (3) · wheels (3) · dirigible (3) · helicopter (3)
Full specification filed date:
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Related to aircraft:
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Citations from after 1930:
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