Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Office : DE or GR & Applicant firm: None

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Office: (Click arrow to add another value)
Inventors:
F. Gaebert (5) · Richard Czygan (3) · Edward Joel Pennington (3) · Andreas Ożegowski (3) · Rudolf Chillingworth (2) · Otto Lilienthal (2) · Otto Schmidt (2) · Federico Capone (2) · Ferdinand von Zeppelin (2) · Paul Nipkow (2) · Raphael Ernst May (2) · Carl Georg Rodeck (2) · Carl Friedrich Billwiller (2) · Heinrich Suter (2) · August Riedinger (2) · Hermann Israel (2) · Hans von Siegsfeld (2)
Inventor country:
Applicant person:
None (59) · F. Gaebert (4) · Richard Czygan (3) · Raphael Ernst May (2) · Andreas Ożegowski (2) · Ferdinand von Zeppelin (2) · Federico Capone (2) · Otto Schmidt (2) · Carl Friedrich Billwiller (2) · Carl Georg Rodeck (2)
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Applicant type:
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Tech fields:
LTA (57) · propulsion (28) · balloon (27) · propeller (22) · frame (21) · None (19) · navigation (17) · car (15) · gas (7) · kite (7) · captive (7) · dirigible (6) · design (6) · electricity (6) · airship (6)
Full specification filed date:
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Related to aircraft:
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Citations from after 1930:
Number of text pages:
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