Drilldown: Patents

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Patents > Applicant firm: None & Assigned to: None & CPCs: CPC B64C35/00 & Number of figures: 3-4

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hydroaeroplane (11) · hydroplane (9) · Airplane (9) · frame (6) · None (6) · Design (5) · buoyancy (5) · landing (4) · seaplane (3) · flotation (3) · floats (3) · subsystem (3)
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Showing below up to 39 results in range #1 to #39.

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