Drilldown: Patents

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Patents > Year granted: 1922 & Number of claims: 3-40 & Number of diagram pages: 1-2

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airplane (9) · subsystem (6) · frame (6) · construction (5) · propellers (5) · propeller (5) · design (5) · None (3) · wings (3) · safety (3) · propulsion (3) · military (3) · control (3) · LTA (3)
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None (9) · CPC B64C13/00 (3) · CPC B64B1/64 (3) · CPC B64C11/04 (3) · CPC B64C11/20 (3) · CPC B64C3/00 (2) · CPC B64C2001/0081 (2) · CPC B64C2001/0063 (2) · CPC B64C2700/6256 (2) · CPC B64C1/00 (2)
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Showing below up to 46 results in range #1 to #46.

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