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All Patents in class 301/67
Patents 1 - 3 of 3
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PictureNumberDatePatenteeTitle
170,732Dec. 07, 1875H.A. HoltImprovement in spoke-sockets
  268,609Dec. 05, 1882E.M. BirdsallTraction Wheel
  335,964Feb. 09, 1886R. ScheidlerWheel
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