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All Patents in class 464/157
Patents 1 - 6 of 6
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  477,625Jun. 21, 1892J.S. DetrickUniversal Joint
525,358Sep. 04, 1894F.C. OlinGas Engine
1,259,132Mar. 12, 1918E. Ritz, Jr.Portable electric tool
1,865,950Jul. 05, 1932C.H. PetskeyesCoupling for sander drum shafts
  2,767,564Oct. 23, 1956F.L. GreenTool Holder
  4,655,655Apr. 07, 1987H. SchürfeldTool and Workpiece Holding Arrangement for Material Removing Machining
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