Drilldown: Patents

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Patents > Office : AU or CA or CU or GR & Number of claims: 6-8

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airplane (20) · frame (8) · stability (6) · piloting (5) · Whole (5) · landing (5) · propeller (5) · safety (5) · helicopter (4) · heavier-than-air (4) · control (4) · propulsion (4) · navigation (3) · design (3) · flapping (3) · rudder (3) · propellers (3) · takeoff (3) · hybrid (3)
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Showing below up to 36 results in range #1 to #36.

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