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All Patents in class 408/31
Patents 1 - 4 of 4
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
7,400XJan. 31, 1833M.D. WhippleForming axe eyes
106,120Aug. 09, 1870W.W. Carey, G.W. HarrisImprovement in boring-machine
446,856Feb. 24, 1891J. FaskeMachine for drilling the tires and fellies of wheels of road-vehicles
  766,723Aug. 02, 1904C.C. NewtonDrilling and Tapping Machine
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