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Patents > Year granted: 1912 & Office : CA or FR or GB & Grant date: 1913 & Cites these patents: None

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stability (9) · Airplane (9) · Automatic stability (5) · None (4) · propellers (4) · wings (4) · HTA (3) · construction (3) · LTA (3) · frame (3) · design (3) · landing (3) · whole (3) · Equilibrium (2) · aerodynamics (2) · chassis (2) · control (2) · rudder (2) · flapping (2) · wheels (2)
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