Drilldown: Patents

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Patents > Filing date: 1913 & CPCs: CPC B64C35/00 & Number of claims: 3-40

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hydroaeroplane (14) · hydroplane (10) · design (5) · aerodynamics (4) · Airplane (4) · marine (4) · hybrid (3) · buoyancy (3) · landing (3) · floats (3) · hydro-aeroplanes (2) · takeoff (2) · suspension (2) · subsystem (2) · inflation (2) · hydrodynamics (2) · None (2) · amerrissage (2) · flying boat (2)
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Showing below up to 26 results in range #1 to #26.

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