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All Patents in class 142/20
Patents 1 - 15 of 41
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NumberDatePatenteeTitleType
18,268Sep. 22, 1857J. HumphreyLathe for the manufacture of clothes pins, &c.wood lathes
72,273Dec. 17, 1867D. DickImprovement in wood-turning lathesspool or bobbin machines
101,730Apr. 12, 1870E.F. HarringtonImprovement in cork-cutting machinesbung making machines
134,982Jan. 21, 1873T.S. DisstonImprovement in Cork-Cutting Machines
139,935Jun. 17, 1873E.C. Walker, W.M. GoodingImprovement in machines for turning spoolsspool or bobbin machines
151,208May 26, 1874L.H. DwelleyImprovement in latheswood lathes
153,985Aug. 11, 1874J.H. SinkinsonSpool lathespool or bobbin machines
156,378Oct. 27, 1874T. PiperImprovement in machines for making wooden handleswood lathes
156,640Nov. 10, 1874W.R. Landfear, N.E. CampbellImprovement in lathes for turning spoolsspool or bobbin machines
158,644Jan. 12, 1875G.E. LymanImprovement in spool-machinesspool or bobbin machines
162,229Apr. 20, 1875F. GouletImprovement in gage-lathes for turning woodwood lathes
164,130Jun. 08, 1875L. Bean, J.M. ButtersImprovement in machines for turning bobbinsspool or bobbin machines
170,861Dec. 07, 1875W.R. LandfearImprovement in lathes for turning spoolsspool or bobbin machines
171,696Jan. 04, 1876J.M. ParkerImprovement in gage-lathesspool or bobbin machines
178,546Jun. 13, 1876J.W. MilletImprovement in machines for making clothes-pinspattern lathes
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