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All Patents in class 180/194
Patents 1 - 3 of 3
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PictureNumberDatePatenteeTitle
  202,429Apr. 16, 1878M. FortinTraction Engine
  342,596May 25, 1886G.T. GloverTraction Engine
400,058Mar. 26, 1889J.F. ConniffSteam Sled
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