Drilldown: Patents

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Patents > Inventor country : DE or HU & Filing date: 1880 - 1889

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Inventors:
Otto Lilienthal (11) · Gustav Lilienthal (5) · Gustav Koch (3) · Otto Hartung (3) · William Bashall (2) · Ernst Georg August Baumgarten (2) · Robert Werner (2)
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Tech fields:
LTA (21) · None (14) · propulsion (14) · balloon (7) · navigation (6) · control (6) · airship (4) · propeller (3) · marine (2) · frame (2) · flapping (2) · electricity (2) · ornithopter (2) · steering (2) · steam (2) · whole (2)
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Showing below up to 54 results in range #1 to #54.

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