Drilldown: Patents

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Patents > Inventor country: FR & Patent agent: None & Number of claims: 4

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Airplane (7) · design (6) · wings (4) · stability (4) · Control (3) · Frame (3) · aerodynamics (3) · Helicopter (2) · Sustentation (2) · Suspension (2) · Steering (2) · safety (2) · propulsion (2) · Motors (2) · Lift (2) · None (2) · heavier-than-air (2) · Elasticity (2)
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Showing below up to 15 results in range #1 to #15.

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