Drilldown: Patents

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Patents > Inventor country : CH or None & Number of figures: 6-7

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Airplane (15) · LTA (12) · frame (10) · Subsystem (6) · propulsion (6) · propeller (6) · control (6) · flapping (4) · steering (4) · parachute (4) · None (3) · Stability (3) · safety (3) · rudder (3) · navigation (3) · wings (3) · car (3) · design (3) · construction (3) · cargo (3)
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