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Patents > Inventor location: None & Applicant firm: None & Filing date: 1894

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Inventors:
Wilhelm Goetjes (3) · Carl Oetling (3) · Ramiro de Palacios (3) · Hermann Ganswindt (3) · Raphael Ernst May (2) · F. Gaebert (2) · Nicholas H. Borgfeldt (2) · Joseph Hofmann (2) · Emil Lachmann (2)
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Tech fields:
propulsion (15) · LTA (13) · propeller (11) · navigation (8) · None (5) · marine (5) · airfoil (5) · balloon (5) · frame (4) · fabric (4) · design (4) · track (4) · gas (3) · airship (3)
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Showing below up to 55 results in range #1 to #55.

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