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Patents > Year granted: 1911 & Publication date: May 1911 & National tech categories: FR 6.4

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Louis Zorra (2)
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Louis Zorra (2)
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airplane (18) · Design (10) · LTA (7) · frame (7) · wings (5) · stability (5) · Propellers (5) · aerodynamics (4) · None (4) · safety (3) · propulsion (3) · construction (3) · control (3) · rudder (3) · wheels (3) · flapping (3) · automatic stability (3) · fuselage (3) · monoplane (3) · hybrid (3)
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