Drilldown: Patents

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Patents > Office : BE or NL & Applicant is inventor: Yes & Patent agent : Biebuyck or None & CPCs : CPC B64C13/00 or CPC B64C39/005 or None & First filing: Yes & Number of claims: None

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Tech fields:
airplane (19) · design (12) · aerodynamics (6) · LTA (5) · landing (5) · stability (4) · Propulsion (4) · propellers (4) · control (4) · frame (3) · takeoff (3) · subsystem (3) · safety (3) · rudder (3) · lift (3) · Infrastructure (3) · wings (3) · ballonet (3)
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Showing below up to 35 results in range #1 to #35.

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