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All Patents in class 451/242
Patents 91 - 105 of 109
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NumberDatePatenteeTitleType
2,851,828Sep. 16, 1958R.M. Anderson, R.L. Fleming, A.W. ToddCenterless grindercenterless grinders
2,855,729Oct. 14, 1958E.F. RenderGrinding Machinecenterless grinders
2,882,649Apr. 21, 1959G.L. GroveIncremental Feed Mechanismgrinding machines
2,949,708Aug. 23, 1960G.S. Butterworth, J.G. WiattGage Head for In-Process Gaging in Machine Toolelectronic gauges
2,950,580Aug. 30, 1960E.F. RenderCenterless Grinding Machine for Tapered Work Piecescenterless grinders
2,950,581Aug. 30, 1960G.S. ButterworthGaging Deviceelectronic gauges
2,990,656Jul. 04, 1961A.H. TompkinsAutomatically operable centerless grindercenterless grinders
3,009,295Nov. 21, 1961F.W. Egbert, W.B. SeidelMachine Tool Loading Mechanismworkpiece changers and storage mechanisms
3,046,703Jul. 31, 1962G.L. GroveRegulating Wheel Spindle Mounting and Drive for a Centerless Grinding Machinemetalworking machine mechanisms
3,046,704Jul. 31, 1962G.L. Grove, A.H. DallMachine Tool Slide and Mounting Thereofcenterless grinders
3,060,647Oct. 30, 1962G.L. Grove, A.H. DallPhase-Out Device for Grinding Machinecenterless grinders
3,091,985Jun. 04, 1963W.D. WhalenFluid Operated Rest and Vibration Damper for Turning Machinemetal lathe accessories and attachments
3,094,817Jun. 25, 1963J.S. BartholomewCenterless Grinding Machinecenterless grinders
3,108,407Oct. 29, 1963D.C. HughesCenterless Grindercenterless grinders
3,127,716Apr. 07, 1964J.F. Uckotter, R.D. PetersMachine Tool Loaderworkpiece changers and storage mechanisms
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