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All Patents in class 144/208.3
Patents 1 - 4 of 4
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
148,161Mar. 03, 1874G. AmesImprovement in machines for removing bark from logs of wood
  1,660,345Feb. 28, 1928H.E. MerselesWashing machine
  2,765,012Oct. 02, 1956D.J. Rattenbury, C.M. RiddellOscillatable bark-removing jet continuously directed toward axis of a passing log
2,765,198Oct. 02, 1956W.C. Briggs, M.F. FishHydraulic barker
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