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All Patents in class 451/414
Patents 1 - 15 of 33
First set of recordsNext set of recordsLast set of records
76,236Mar. 31, 1868A.W. NewhallImprovement in machines for sharpening and gumming sawssaw sharpening machines
110,671Jan. 03, 1871P. NeebImprovement in saw-tablestablesaws
170,814Dec. 07, 1875W.W. CareyImprovement in band sawing-machinesbandsaws
252,063Jan. 10, 1882J.L. TaplinGrinding and polishing machineoscillating spindle sanders
292,927Feb. 05, 1884C.E. LipeIndex-head for milling-machinesmilling machine accessories
403,618May 21, 1889A.B. SpringsteadWork-feeder for band-sawswoodworking machine stockfeeding mechanisms
407,577Jul. 23, 1889J.D. Cox, Jr.Machine for back-clearing twist-drillstool making machines
409,337Aug. 20, 1889E.B. RichMachine for grinding knives and sawssharpening machines
427,091May 06, 1890A.B. LandisGrinding-machinegrinding machines
431,525Jul. 01, 1890C. MattisonCombined chamfer-cutter and lathewood lathes
487,637Dec. 06, 1892F.H. NiernanMachine for making saddletreesspecialty machines
523,882Jul. 31, 1894M. CovelSaw Dressing Machinesaw sharpening tools
587,537Aug. 03, 1897C.E. Van NormanCombined lathe and milling-machinemetal lathes
812,317Feb. 13, 1906O.C. WysongWoodworking-machinebandsaws
833,726Oct. 23, 1906E.J. BeinSandpapering-machinebelt sanders
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