Drilldown: Patents

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Patents > Office : ?? or ES or NL or Other & Tech fields : LTA or control & Publication date: 1900 - 1999 & First filing: No & Number of figures: None

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Office: (Click arrow to add another value)
Inventors:
None (6) · Johannes Schilling (4) · Theodor Zorn (2) · Amable-Joseph Raynaud (2) · Anton Flettner (2) · Leonardo Torres Quevedo (2)
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Applicant person:
None (11) · Johannes Schilling (4) · Theodor Zorn (2) · Amable-Joseph Raynaud (2) · Anton Flettner (2)
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Application number:
None (10)
Granted:
Supplementary to patent:
None (20) · Patent DE-1908-221549 (3) · Patent FR-1910-427818 (2)
Related to aircraft:
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Citations from after 1930:
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Showing below up to 61 results in range #1 to #61.

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