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Patents > IPCs : IPC B64C35/00 or IPC B64F1/06 & CPCs : CPC B64C2700/6274 or CPC B64C35/00 & Number of figures: 5-8

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hydroaeroplane (11) · None (8) · design (8) · Hydroplane (7) · airplane (7) · takeoff (5) · marine (5) · Hybrid (5) · Frame (4) · floats (4) · buoyancy (4) · landing (4) · launching (3)
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