Drilldown: Patents

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Patents > Assigned to: None & CPCs: CPC B64C35/00 & Number of claims: 6-50

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hydroaeroplane (16) · marine (9) · None (7) · airplane (6) · hydroplane (5) · Hydro-aeroplane (5) · Frame (4) · floats (4) · hybrid (4) · Construction (4) · Fuselage (4) · flying boat (3) · hydroaeroplanes (3) · Design (3) · flotation (2) · hydroplanes (2)
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Showing below up to 41 results in range #1 to #41.

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