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All Patents in class 409/213
Patents 1 - 15 of 17
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
129,876Jul. 23, 1872J. WheelockImprovement in Milling Machinesmilling machines
141,012Jul. 22, 1873G.T. PillingsMilling Machinesmilling machines
542,461Jul. 09, 1895J.L. BogertMilling-machinemilling machines
619,501Feb. 14, 1899J.C. PotterMilling-machinemilling machines
765,447Jul. 19, 1904C.E. Van NormanMilling Machinemilling machines
1,188,339Jun. 20, 1916J.B. SindersonMilling-machinemilling machines
1,658,267Feb. 07, 1928T. TreckerAttachment for MachineTools Having a Plurality of Overarmsmilling machines
2,081,288May 25, 1937J.B. ArmitageMachine Tool Transmission and Controlmilling machines
2,263,404Nov. 18, 1941O.W. Barker, J.B. ArmitageBoring and Milling Machinemilling machines
2,273,870Feb. 24, 1942E.M. Bowen, F.J. KampmeierMachine Toolmilling machines
2,349,004May 16, 1944J.H. RichardsMilling Machinemilling machines
2,434,750Jan. 20, 1948F.D. Boehmer, K.A. Riedel, O.W. Barker, J.B. Armitage, T. TreckerMachine Toolmilling machines
2,605,678Aug. 05, 1952O.W. Barker, J.B. ArmitageMilling and Boring Machinemilling machines
3,029,710Apr. 17, 1962F.J. Schalk, W.P. Bartz, A.H. FotschMachine Toolmilling machines
3,457,833Jul. 29, 1969R.K. SedgwickQuill Adjusting and Locking Meansmilling machines
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