Drilldown: Patents

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Patents > National tech categories: None & IPCs : IPC B64B1/40 or IPC B64C3/00 or IPC B64C31/06 or IPC B64C33/00 & Number of claims: 7-16

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wings (8) · design (8) · construction (5) · control (5) · stability (4) · None (4) · airplane (4) · fuselage (3) · stays (3) · aerodynamics (3) · frame (3) · chassis (2) · lift (2) · rudder (2)
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Showing below up to 22 results in range #1 to #22.

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