Drilldown: Patents

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Patents > Year granted: 1910 & Office : AT or MX or US & Family year: 1900 - 1999 & First filing: Yes & Cites these patents: None & Number of diagram pages: 1-2

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None (4)
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propeller (21) · frame (16) · rudder (15) · airplane (11) · navigation (10) · stability (8) · LTA (7) · propulsion (7) · wheels (5) · car (5) · airfoil (4) · helicopter (4) · whole (3) · safety (3) · parachute (3) · windmill (3)
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None (3) · AT 77d (3) · USPC 244/87 (3) · USPC 244/13 (2) · USPC 244/52 (2) · USPC 244/65 (2) · USPC 244/3.23 (2) · USPC 244/234 (2) · USPC 244/231 (2) · USPC 244/225 (2) · USPC 244/17.11 (2) · USPC 244/6 (2)
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None (6) · CPC B64B1/00 (3) · CPC B64C17/00 (2) · CPC Y02E10/74 (2) · CPC F03D3/00 (2) · CPC B64C3/385 (2) · CPC B64C3/00 (2) · CPC B64C2700/6295 (2) · CPC B64C27/54 (2) · CPC B64C23/005 (2) · CPC B64C27/82 (2) · CPC B64C13/00 (2)
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