Drilldown: Patents

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Patents > Applicant is inventor: No & Patent agent : Armengaud jeune or Victor J. Evans

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airplane (6) · stability (5) · Design (4) · aerodynamics (4) · None (3) · navigation (3) · Monoplane (2) · nacelle (2) · projectile (2) · propeller (2) · Lift (2) · construction (2) · Sustentation (2) · Wings (2)
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