Drilldown: Patents

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Patents > Office : US or Other & Inventor country: AT & Applicant type : COMPANY + INDIV or Other & Applicant is inventor: Yes & Application number : airfoil or navigation or stability or None & First filing: No

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Tech fields:
Airplane (17) · propulsion (14) · Propellers (10) · LTA (7) · Safety (5) · propeller (4) · design (3) · landing (3) · aerodynamics (3) · military (3) · sail (3) · chassis (3) · projectile (3) · wings (3)
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Showing below up to 40 results in range #1 to #40.

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