Drilldown: Patents

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Patents > Publication date: 1910 - 1919 & CPCs : CPC B64C33/02 or CPC B64C35/00 & Cites these patents : 1 or Patent GB-1909-25116 or None & Citations from after 1930: None & Number of figures: 3-4

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hydroplane (9) · hydroaeroplane (9) · flapping (6) · frame (5) · airplane (5) · landing (4) · buoyancy (4) · design (4) · whole (3) · wheels (3) · subsystem (3) · marine (3) · wings (3)
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