Drilldown: Patents

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Patents > Applicant person: None & Granted: Yes & Number of claims: 18-50

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airplane (12) · frame (10) · stability (8) · navigation (7) · rudder (6) · design (6) · piloting (4) · biplane (4) · safety (4) · flapping (3) · marine (3) · military (3) · wings (3) · subsystem (3) · hybrid (3) · heavier-than-air (3)
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Showing below up to 30 results in range #1 to #30.

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