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All Patents in class 409/228
Patents 1 - 15 of 34
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NumberDatePatenteeTitleType
46,521Feb. 21, 1865J.R. BrownImproved Milling Machinemilling machines
263,039Aug. 22, 1882S. FoxMachine for Cutting Flue Holes in Boiler Headsstationary boilers
322,969Jul. 28, 1885G.T. ReissDrilling-machinemultiple spindle drill presses
536,416Mar. 26, 1895J.L. BogertMilling-machinemilling machines
538,260Apr. 30, 1895F. KempsmithMilling-machinemilling machines
694,757Mar. 04, 1902H.W. LarssonMachine for dividing ratanrattan machines
985,272Feb. 28, 1911H.G. MillerMetal saw and trimmertablesaws
991,100May 02, 1911G.W. SmithMilling-machinemilling machines
1,053,295Feb. 18, 1913E.J. Kearney, T. TreckerArbor-Holding Attachmentmilling machine accessories
1,174,665Mar. 07, 1916A.J. BriggsMilling-machinemilling machines
1,264,934May 07, 1918I.T. HowardPlanerprinter
1,322,939Nov. 25, 1919F.A. ParsonsTransmission and Control Mechanism for Machine Toolsmetalworking machine mechanisms
1,393,104Oct. 11, 1921F.O. FarwellDriving Mechanism for Machine Spindlesmetalworking machine mechanisms
1,710,913Apr. 30, 1929J.B. ArmitageMachine Tool Organizationmilling machines
1,801,686Apr. 21, 1931E.J. Kearney, J.B. Armitage, F.A. ParsonsMachine-Tool Organizationmilling machines
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