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All Patents in class 82/129
Patents 1 - 15 of 30
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NumberDatePatenteeTitleType
56,339Jul. 10, 1866J. TangyeScrew Threading Machinescrewcutting lathes
122,769Jan. 16, 1872W. KitsonImprovement in Metal Turning
208,030Sep. 17, 1878T.G. MorseImprovement in boring-machines
451,184Apr. 28, 1891F.B. ManvilleMachine for turning keys for gas-cocks
539,600May 21, 1895O. TybergAutomatic Stud Turning Machinescrew machines
658,844Oct. 02, 1900H.E. HenschelMachine for making boxesbox making machines
892,927Jul. 07, 1908E.W. BemisWork Holding Mechanism for Metal Working Machinesmetalworking machine vises
1,056,332Mar. 18, 1913J. Hartness, G.A. PerryTurret-latheturret lathes
1,130,277Mar. 02, 1915J. HartnessMultispindle lathemultiple spindle lathes
1,264,197Apr. 30, 1918A. Sheddon, J. McGregorMultiple Turning Lathemultiple spindle lathes
1,272,219Jul. 09, 1918W.L. ClarkDrilling Machine
1,512,381Oct. 21, 1924D. TurcottMultiple-spindle turning appliancewood lathes
1,574,726Feb. 23, 1926E.P. Bullard, Jr.Multiple Spindle Machine Toolvertical boring mills
1,804,971May 12, 1931E.P. Bullard, Jr.Multiple Spindle Turning Machinemultiple spindle lathes
1,854,672Apr. 19, 1932C.E. Black, A.E. RobinsonChip control devicemetal lathe accessories
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