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Patents for Warren R. Sullivan
Patents 1 - 3 of 3
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PictureNumberDatePatenteeTitle
412,065Oct. 01, 1889F.E. BeardsleyAxle Cutter
  CA-32,672Nov. 02, 1889F.E. BeardsleyAxle cutter
  861,407Jul. 30, 1907W.R. SullivanDevice for Cutting Axles
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