Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Application number: None & National tech categories : DE 77 or GB 4 propelling & Number of claims: 1-2

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Inventors:
F. Gaebert (3) · Otto Schmidt (2) · Federico Capone (2) · Rudolf Chillingworth (2) · Raphael Ernst May (2) · Carl Georg Rodeck (2)
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Tech fields:
LTA (32) · balloon (16) · propulsion (15) · frame (12) · car (10) · navigation (8) · propeller (7) · kite (6) · None (5) · captive (4) · stability (4) · airship (4) · rudder (3) · parachute (3) · control (3) · dirigible (3)
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Showing below up to 58 results in range #1 to #58.

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