Drilldown: Patents

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Patents > Applicant is inventor: Yes & Application number : airfoil or None & Related to aircraft : .5 or Yes or rudder & Number of text pages: 1-2 & Number of figures: None

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LTA (11) · airplane (9) · propulsion (8) · propeller (6) · frame (6) · balloon (5) · Gas (4) · motors (4) · design (3) · hydrogen (3) · whole (3) · ornithopter (2) · propellers (2) · Balloons (2) · wings (2) · safety (2) · flapping (2)
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Showing below up to 41 results in range #1 to #41.

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