Drilldown: Patents

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Patents > Office : BE or ES or LU or NL or NO or Other & Filing date: 1800 - 1899 & Related to aircraft: No

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Office: (Click arrow to add another value)
Inventors:
Otto Lilienthal (14) · Gustav Lilienthal (8)
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Applicant is inventor:
Tech fields:
None (48) · propulsion (13) · marine (4) · fabric (2) · motors (2) · Windmill (2)
Full specification filed date:
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Cites these patents:
Citations from after 1930:
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Showing below up to 91 results in range #1 to #91.

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