Drilldown: Patents

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Patents > IPCs : IPC B64C3/54 or IPC B64C35/00 & Number of claims: 6-50000000

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hydroaeroplane (11) · Airplane (10) · None (9) · construction (6) · hydroplane (6) · design (6) · Hybrid (5) · frame (5) · wings (5) · Fuselage (4) · biplane (4) · floats (4) · rudder (3) · Hydro-aeroplane (3) · stability (3) · marine (3) · control (3) · hydroplanes (2) · aerodynamics (2) · hydroaeroplanes (2)
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Showing below up to 48 results in range #1 to #48.

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