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All Patents in class 192/24
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
105,632Jul. 26, 1870E.W. BlissPower Pressstamping presses
107,363Sep. 13, 1870A. HamlinImproved trip motion for presses, &c.punch presses
116,383Jun. 27, 1871M.G. WilderPower Pressmetal punching machines
442,477Dec. 09, 1890J.P. Lavigne, F.S. BradleyClutch mechanism for staple stitching-machinesbook binder
453,363Jun. 02, 1891G.J. SaurbreyPunching and Shearing Machinemetal punching machines
677,644Jul. 02, 1901J. DoolittlePunching and shearing machinemetal punching machines
745,125Nov. 24, 1903C. WaisStop mechanismmetalworking machine mechanisms
1,913,579Jun. 13, 1933A.T. YatesClutch
2,011,629Aug. 20, 1935F.E. Munschauer, P.R. HahnemannClutch for punch presses or the likepunch presses
2,677,447May 04, 1954G.O. JohnsonClutch tripping mechanism for punch presses and other machine toolspunch presses
2,717,676Sep. 13, 1955G.O. JohnsonClutch for punch pressespunch presses
2,717,679Sep. 13, 1955G.O. JohnsonClutch with antibacklash lockpunch presses
4,013,152Mar. 22, 1977C.O. Jones, Jr.Mechanical clutch for cyclic machinesmetalworking machine mechanisms
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