Drilldown: Patents

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Patents > Office : GB or NO & Related to aircraft : 0.5 or 0? or 1911-07-04 or Yes & CPCs : CPC B64C2700/6256 or CPC B64C33/00

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Year granted:
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Inventors:
Franz Xaver Wels (2)
Inventor country:
Applicant person:
Franz Xaver Wels (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (14) · airplane (12) · Wings (9) · control (8) · stability (6) · steering (6) · aerodynamics (6) · design (6) · lift (4) · propulsion (4) · wing warping (3) · frame (3) · hybrid (3) · Rudder (3) · flapping (3)
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Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 38 results in range #1 to #38.

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