Drilldown: Patents

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Patents > Applicant is inventor : No or None & CPCs : CPC B64C23/005 or CPC B64C2700/6256 or CPC B64C3/385 or CPC B64C35/00 or None & Number of claims: 5-20000000 & Number of figures: 5-10

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airplane (15) · Frame (12) · Design (8) · Construction (8) · hydroaeroplane (6) · biplane (5) · Flapping (4) · propulsion (4) · control (4) · Wings (4) · marine (3) · Hybrid (3) · propeller (3) · motors (3)
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Showing below up to 34 results in range #1 to #34.

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