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Patents > Inventor country : CZ or US & CPCs: CPC B64C35/00

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None (19) · CURTISS (4) · Glenn Hammond Curtiss (4) · Eli Edward Gregory (4) · Thomas Preston Brooke (3) · Warren S Eaton (2) · Henry E. Krammer (2) · William Starling Burgess (2)
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None (34) · marine (13) · Hydroaeroplane (13) · hydroplane (9) · frame (8) · hybrid (7) · airplane (6) · design (4) · flying boat (4) · vehicle (3) · seaplane (3) · landing (3) · wings (3) · biplane (3) · hydroaeroplanes (2) · takeoff (2) · stability (2) · Aircraft (2) · safety (2) · hydro-aeroplane (2)
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None (4)
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Showing below up to 69 results in range #1 to #69.

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