Drilldown: Patents

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Patents > Granted: Yes & CPCs: CPC B64C35/00 & Number of claims: 7-70

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hydroaeroplane (14) · hydroplane (11) · marine (9) · hybrid (7) · frame (7) · airplane (5) · None (5) · construction (4) · flying boat (4) · biplane (3) · Hydroplanes (3) · fuselage (3) · floats (3) · landing (2) · hydroaeroplanes (2) · Hydro-aeroplane (2) · propulsion (2) · wings (2) · Design (2)
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Showing below up to 38 results in range #1 to #38.

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