Drilldown: Patents

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Patents > Patent agent: None & Number of claims: 5-8 & Number of figures: 5-50

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Frame (7) · airplane (7) · construction (6) · wings (5) · metal (5) · propeller (4) · stability (3) · design (3) · control (3) · spars (2) · structure (2) · Hybrid (2) · propellers (2) · ornithopter (2) · toy (2) · navigation (2) · model (2) · None (2)
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Showing below up to 30 results in range #1 to #30.

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