Drilldown: Patents

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Patents > Office : BE or US & Related to aircraft : 0 or 0.5 & Citations from after 1930: 1-2

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projectile (7) · military (7) · None (5) · hand tools (5) · Paddle-wheel (3) · marine (3) · windmill (3) · churn (3) · motor (2) · car (2) · marine propellers (2) · marine propeller (2) · marine propulsion (2) · hand tool (2)
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CPC F16B2/02 (7) · CPC B64C11/04 (7) · CPC Y10T403/4677 (7) · CPC B64C11/48 (6) · CPC B64C27/54 (6) · CPC F16B2200/40 (6) · CPC F42B10/30 (5) · CPC B63H1/12 (3) · CPC Y02E10/72 (3) · CPC F03D1/025 (3) · CPC B64C11/006 (2) · CPC B64C11/00 (2) · CPC B63H1/04 (2) · CPC Y02E10/20 (2) · CPC F01D5/06 (2) · CPC B61D1/04 (2) · CPC A63B71/0672 (2) · CPC A47J43/042 (2)
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Showing below up to 51 results in range #1 to #51.

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