Drilldown: Patents

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Patents > Granted: Yes & IPCs: IPC B64C35/00 & Number of text pages: 4-20

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hydroaeroplane (10) · construction (9) · marine (7) · airplane (6) · None (5) · Hydro-aeroplane (5) · hydroplane (5) · fuselage (4) · flying boat (4) · landing (3) · hydroaeroplanes (3) · design (3) · rudder (3) · frame (3) · propellers (2) · stability (2) · hull (2) · wings (2) · flotation (2) · floats (2)
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Showing below up to 34 results in range #1 to #34.

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