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All Patents of Type: stamping presses
Patents 31 - 45 of 83
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NumberDatePatenteeTitleType
1,001,858Aug. 29, 1911J.M. JonesSafety-guardstamping presses
1,005,775Oct. 10, 1911J.M. JonesSafety-guard for stamping-pressesstamping presses
1,007,792Nov. 07, 1911F. OrtonPressstamping presses
1,020,827Mar. 19, 1912J.M. JonesSafety-guard for stamping-pressesstamping presses
1,032,397Jul. 16, 1912C.M. GardinerSafety-lever attachment for power-pressespunch presses
1,042,445Oct. 29, 1912J.M. JonesSafety-guard for stamping and other pressesstamping presses
1,169,684Jan. 25, 1916N. SheffSafety device for power-pressesstamping presses
1,349,033Aug. 10, 1920E.W. ZehPower-pressstamping presses
1,753,695Apr. 08, 1930J.E. DobsonDrawing pressstamping presses
1,753,717Apr. 08, 1930R.J. PardeeDrawing pressstamping presses
1,848,194Mar. 08, 1932F.C. PageClutch-driven power pressstamping presses
1,911,385May 30, 1933R.J. PardeeDraw pressstamping presses
1,952,152Mar. 27, 1934L.A. WilkieApparatus for die stampingstamping presses
CA-348,142Feb. 12, 1935L.A. WilkieSheet metal stamping and punching apparatusstamping presses
2,066,372Jan. 05, 1937J.J. TomalisMethod of Making Dies or Punchesmetal punches
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