Drilldown: Patents

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Patents > Family year: 1915 & Number of text pages: 5-7

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airplane (12) · military (6) · stability (6) · frame (5) · None (4) · wings (4) · design (4) · propeller (4) · construction (3) · landing (3) · cables (3) · motors (3) · bombing (3) · Propulsion (3) · guns (3)
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None (4) · CPC B64C35/00 (4) · CPC B64C39/00 (3) · CPC B64C23/005 (3) · CPC B64C17/00 (2) · CPC B64D1/04 (2)
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Showing below up to 36 results in range #1 to #36.

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