Drilldown: Patents

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Patents > Inventor country: None & Number of claims: 5-13 & Number of figures: 5-50

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design (5) · frame (5) · None (4) · Aerodynamics (4) · wings (4) · airplane (4) · safety (3) · Propellers (3) · propulsion (3) · model (2) · parachute (2) · HTA (2) · rudder (2) · infrastructure (2) · stability (2) · subsystem (2) · construction (2)
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