Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Inventor country : DE or NL & Patent agent: None & Assigned to : Sperry Gyroscope Company or Western Electric Company or None

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Inventors:
Ferdinand von Zeppelin (6) · F. Gaebert (4) · Joseph Hofmann (3) · Wilhelm Goetjes (3) · Andreas Ożegowski (3) · Otto Lilienthal (3) · August Riedinger (3) · Ramiro de Palacios (3) · Richard Czygan (3) · Max Lochner (2) · Hans von Siegsfeld (2) · Dr. Bernhard Reinhard Beenen (2) · Otto Schmidt (2) · Gustav Koch (2) · Raphael Ernst May (2) · Rudolf Diesel (2) · Hermann Israel (2) · Hermann Ganswindt (2) · Carl Georg Rodeck (2)
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Applicant person:
None (44) · Ferdinand von Zeppelin (4) · Richard Czygan (3) · F. Gaebert (3) · August Riedinger (2) · Andreas Ożegowski (2) · Raphael Ernst May (2) · Ramiro de Palacios (2) · Dr. Bernhard Reinhard Beenen (2) · Wilhelm Goetjes (2) · Otto Schmidt (2) · Carl Georg Rodeck (2)
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Tech fields:
LTA (41) · propulsion (21) · balloon (18) · None (15) · navigation (15) · propeller (15) · frame (14) · car (9) · captive (8) · airship (8) · kite (7) · Design (7) · hybrid (6) · airplane (6) · control (5) · dirigible (5) · takeoff (5) · stability (5) · marine (5) · electricity (5)
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Citations from after 1930:
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