Drilldown: Patents

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Patents > Year filed: 1916 & First filing: Yes & Number of claims: 6-9

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None (6) · Airplane (6) · construction (4) · landing (4) · frame (4) · Design (4) · wings (4) · safety (3) · control (3) · Biplane (2) · fuselage (2) · stability (2) · propulsion (2) · piloting (2) · Hydroaeroplane (2) · hybrid (2) · Hydroplane (2) · dirigible (2)
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Showing below up to 36 results in range #1 to #36.

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