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Patents > Inventor country: US & Family year: 1909 & Number of claims: 6-11

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Year filed:
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Inventors:
John Washington Wadsworth (2) · Henry Mesinger (2) · Rexford M. Smith (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (2) · John Washington Wadsworth (2) · Henry Mesinger (2)
Applicant is inventor:
Tech fields:
frame (25) · airplane (25) · propeller (21) · rudder (17) · navigation (16) · propulsion (14) · stability (13) · None (12) · wheels (11) · LTA (8) · car (6) · takeoff (5) · flapping (5) · airfoil (5) · hybrid (5) · helicopter (4) · HTA (4) · safety (3) · propellers (3)
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Full specification filed date:
Application number:
None (12)
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Related to aircraft:
Patent agent:
None (12) · Munn & Co. (4) · Frank Briesen (3) · None (3) · Victor J. Evans (2) · Michael J. Stark & Sons (2) · Frank T. Wentworth (2) · Woodward & Chandler (2)
National tech categories:
None (9) · USPC 244/45R (4) · USPC 244/93 (3) · USPC 244/46 (2) · USPC 244/65 (2) · USPC 244/66 (2) · USPC 244/25 (2) · USPC 244/72 (2) · USPC 244/80 (2) · USPC 244/87 (2) · USPC 244/88 (2) · USPC 244/48 (2) · USPC 244/13 (2) · USPC 244/6 (2) · USPC 244/9 (2) · USPC 244/96 (2) · USPC 244/11 (2) · USPC 244/99.11 (2)
Family year:
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Citations from after 1930:
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Showing below up to 67 results in range #1 to #67.

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