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All Patents in class 409/144
Patents 1 - 15 of 21
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NumberDatePatenteeTitleType
461,202Oct. 13, 1891A.D. PentzBoring-enginemilling machines
596,491Jan. 04, 1898F.O. FarwellMilling Machinemetal planer accessories
908,664Jan. 05, 1909F. HardingeLathe structure
943,845Dec. 21, 1909F.E. Cable, G.G. PorterUniversal milling attachmentmilling machines
995,683Jun. 20, 1911T. Trecker, E.J. KearneyAttachment for milling-machinesmilling machine accessories
1,285,667Nov. 26, 1918C.G. FredmanMilling Machinemilling machines
1,720,712Jul. 16, 1929J.B. ArmitageMachine Tool Attachmentmilling machine accessories
1,791,758Feb. 10, 1931L.J. Radermacher, J. GoetzMilling Machinemilling machines
1,933,575Nov. 07, 1933R.M. WoytychMilling head attachmentmilling machines
2,175,592Oct. 10, 1939A.F. BennettAttachment for Mounting Machine Toolmilling machines
2,281,353Apr. 28, 1942K.D. HubbardFull Universal All-Speed Milling Attachmentmilling machine accessories
2,286,821Jun. 16, 1942L.D. LibbyMachine for Cutting Dies and the Likemilling machines
2,296,573Sep. 22, 1942J.H. RichardsMounting and Drive Means for Milling Machinesmetalworking machine mechanisms
2,835,172May 20, 1958L.D. Libby, R.E. Saving, O.W. BarkerRotary Head Milling Attachmentmilling machine accessories
2,963,944Dec. 13, 1960S.C. StrausConvertible Milling Machinemilling machines
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