Drilldown: Patents

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Patents > Office : NL or US & Inventor country : AT or NL

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Applicant is inventor:
Tech fields:
airplane (14) · subsystem (10) · wings (7) · frame (7) · Propellers (5) · propulsion (4) · design (4) · construction (4) · aerodynamics (3) · flapping (3) · LTA (3) · airship (3) · stability (3)
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Related to aircraft:
CPCs:
None (9) · CPC B64C17/06 (2) · CPC B64D17/00 (2) · CPC B64C3/40 (2)
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Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 44 results in range #1 to #44.

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