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All Patents in class 409/183
Patents 1 - 15 of 16
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NumberDatePatenteeTitleType
133,627Dec. 03, 1872W.H. BrownImprovement in machines for shaping molding-machine cutterstool making machines
144,745Nov. 18, 1873H. CottrellCarving Machinestone cutting machines
193,555Jul. 24, 1877J. Royle, Jr., V. RoyleImprovement in routing-machines for engravers' userouting machines
269,762Dec. 26, 1882P.A. WhitneyMachine for Notching Scale Beamsmilling machines
374,707Dec. 13, 1887V. Royle, J. Royle, Jr.Routing-machinerouting machines
390,164Sep. 25, 1888J.A. GreggMilling-machinemilling machines
415,281Nov. 19, 1889A.S. ParkeSaw-scarfing machinesharpening machines
551,841Dec. 24, 1895J.H. SpoerlMilling Toolmilling machine accessories
618,585Jan. 31, 1899N. RosenbergHand-powered mortising machinehuman powered machines
622,832Apr. 11, 1899F. WeselRouting-machineengraver
903,757Nov. 10, 1908C.C. NewtonKey Seating Machinekey seating machines
1,231,946Jul. 03, 1917W.L. SchellenbachTool-holder stop mechanismmetal lathes
2,293,880Aug. 25, 1942O.W. Barker, J.B. ArmitageMachine Tool Transmission and Control Mechanismmilling machines
2,398,268Apr. 09, 1946J.C. WilsonMachine Toolmachine tool controls
3,218,933Nov. 23, 1965E.F. Drechsler, R.K. SedgwickMachine Toolmilling machines
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