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All Patents in class 407/52
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
183,272Oct. 17, 1876J.M. SmithCutter for gumming sawstool making machines
392,597Nov. 13, 1888T. EynonCutting-tool for milling and gear-cutting machinesmilling machine cutters
417,776Dec. 24, 1889T. EynonMilling-toolmilling machine cutters
656,027Aug. 14, 1900J.M. KueblerMatching machinematchers
757,953Apr. 19, 1904C.C. NewtonInsertable Saw Tooth for Metal Sawsmetal sawing machines
1,077,271Nov. 04, 1913G. GortonRotary Cutting Off Saw and the Likemetal cutting circular saw blades
1,245,726Nov. 06, 1917W.A. James Milling Cuttermilling machine cutters
1,529,917Mar. 17, 1925J.M. RedingerCuttermilling machine cutters
1,764,184Jun. 17, 1930A.C. SavidgeValve Seat Reamervalve reseating tools
1,938,773Dec. 12, 1933L.F. Nenninger, H. ErnstRotary Cuttermilling machine cutters
1,941,790Jan. 02, 1934E.E. DavisReamerreamers
2,177,979Oct. 31, 1939E.E. DavisChuckdrill press chucks
2,212,012Aug. 20, 1940C.W. DavidsonCutter
2,583,309Jan. 22, 1952W.H. Fritz, Sr., W.J. SolderbeckCutting toolmilling machine cutters
3,491,422Jan. 27, 1970H.K. Kelly, T.J. McDonnell, R.C. LamkinCuttercutters
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