Drilldown: Patents

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Patents > Applicant person: None & IPCs: None & Number of figures: 12-16

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LTA (11) · airplane (11) · frame (9) · propulsion (8) · balloon (6) · propeller (6) · stability (6) · navigation (5) · hybrid (4) · flapping (4) · landing (4) · takeoff (4) · whole (4) · design (3) · wheels (3) · ornithopter (3) · airship (3)
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Showing below up to 34 results in range #1 to #34.

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