Drilldown: Patents

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Patents > Applicant person: None & Number of text pages: 2-3 & Number of claims: None & Number of diagram pages: 2-50000000

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propulsion (9) · marine (6) · Airplane (6) · propeller (5) · navigation (5) · LTA (5) · flapping (4) · frame (3) · wings (3) · design (2) · military (2) · subsystem (2) · Airship (2) · motor (2) · aerodynamics (2)
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Showing below up to 27 results in range #1 to #27.

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