Drilldown: Patents

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Patents > Inventor country : AT or AU or FR & Filing date: 1912 & Related to aircraft: Yes & Assigned to: None & National tech categories : AT 77d or None

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airplane (13) · stability (9) · automatic stability (8) · design (7) · frame (6) · chassis (6) · landing (5) · control (4) · wings (4) · wheels (4) · projectile (3) · Equilibrium (3) · subsystem (3) · propulsion (3) · instrument (3)
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Showing below up to 31 results in range #1 to #31.

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