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All Patents in class 192/36
Patents 1 - 3 of 3
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  421,178Feb. 11, 1890W. LewisMachinery for Transmitting and Arresting Motion
829,594Aug. 28, 1906H.F. MasseyDrop hammer or stamp
2,016,806Oct. 08, 1935W.L. SchellenbachClutch
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