Drilldown: Patents

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Patents > Inventor country : DE or IT or MX or None & IPCs: IPC B64C23/00 & Cites these patents: None

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airplane (12) · stability (8) · propeller (8) · frame (6) · hybrid (5) · takeoff (5) · gyroscope (4) · design (4) · propellers (4) · whole (4) · construction (3) · propulsion (3) · navigation (3) · LTA (3)
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Showing below up to 26 results in range #1 to #26.

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