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All Patents of Type: stamping presses
Patents 1 - 15 of 41
First set of recordsNext set of recordsLast set of records
GB-179,001,757Jul. 08, 1790M. BoultonApplying power to fly or stamp pressesstamping presses
12,723Apr. 17, 1855D. FowlerMachine for Punching Metalstamping presses
37,445Jan. 20, 1863W.C. HicksImprovement in drop-pressesstamping presses
RE3,617Aug. 24, 1869M. Fowler, administrator, G. Fowler, D. Fowler, deceased (estate of), S. Fowler, administratorImproved Machine for Punching Metalstamping presses
105,632Jul. 26, 1870E.W. BlissPower Pressstamping presses
110,455Dec. 27, 1870A. HamlinImproved power-pressstamping presses
142,926Sep. 16, 1873W. LyonImprovement in Combined Punching and Shearing Machinessplitting and shearing machinery
148,748Mar. 17, 1874G.H. PerkinsMachine for Stamping and Bending Sheet Metalstamping presses
RE7,788Jul. 10, 1877W.C. HicksImprovement in drop-pressesstamping presses
217,725Jul. 22, 1879E.W. BlissImprovement in machinery for shaping sheet metalstamping presses
290,433Dec. 18, 1883E. JordanPunching Pressstamping presses
330,791Nov. 17, 1885F.M. LeavittAdjusting Screw for Die Pressesstamping presses
364,142May 31, 1887N.C. StilesPower-pressstamping presses
402,668May 07, 1889C.L. HartStamping-pressstamping presses
418,631Dec. 31, 1889A. WeedForming articles of metalstamping presses
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