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All Patents in class 409/212
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
619,501Feb. 14, 1899J.C. PotterMilling-machinemilling machines
765,447Jul. 19, 1904C.E. Van NormanMilling Machinemilling machines
1,978,374Oct. 23, 1934W.D. Archea, M. RomaineMilling Machinemilling machines
2,007,180Jul. 09, 1935J.E. Doran, J.M. Walter, F.E. CardulloDevice for moving a machine member or other part, by power means, an exact distance or to an exact positionmilling machines
2,081,288May 25, 1937J.B. ArmitageMachine Tool Transmission and Controlmilling machines
2,169,484Aug. 15, 1939J.B. ArmitageMachine Tool Transmission and Control Mechanismmilling machines
2,393,696Jan. 29, 1946K.F. Gallimore, H.B. KrautMachine toolboring and turning machines
2,400,819May 21, 1946H.B. Kraut, K.F. GallimoreMachine Toolhorizontal boring mills
2,434,750Jan. 20, 1948F.D. Boehmer, K.A. Riedel, O.W. Barker, J.B. Armitage, T. TreckerMachine Toolmilling machines
2,696,763Dec. 14, 1954G.H. Jones, C.W. Ownley, J. DaughertyCounterbalancing Mechanism for Machine Toolsmetalworking machine mechanisms
2,887,016May 19, 1959J. Daugherty, T.K. TalbottHeadstock for Milling Machinesmilling machines
2,890,298Jun. 09, 1959E.C. Bullard, C.M. GrinagePendant Switch
2,983,199May 09, 1961J. DaughertyMachine Tool Counter Balancemetalworking machine mechanisms
3,233,521Feb. 08, 1966R.L. FordRail Leveling Devicemetalworking machine mechanisms
3,457,833Jul. 29, 1969R.K. SedgwickQuill Adjusting and Locking Meansmilling machines
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