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All Patents in class 451/451
Patents 1 - 15 of 37
First set of recordsNext set of recordsLast set of records
64,849May 21, 1867W.H. Doane, G.V. Orton, W.E. LondonImprovement in planing machinesmolders
85,819Jan. 12, 1869J.L. HavenImprovement in grindstone-journal boxesbench or pedestal grinders
92,609Jul. 13, 1869J. HatchImprovement in variety molding-machinemolders
124,134Feb. 27, 1872C. HeatonImprovement in cowls for emery-wheelsgrinding machines
288,717Nov. 20, 1883A.W. McIntyreMachine for Grinding Car Wheelsgrinding machines
354,690Dec. 21, 1886H. ClearyTool-holder for grindstonesbench or pedestal grinders
375,821Jan. 03, 1888A. Vallentine, E.R. HydeGrinding Machinegrinding machines
397,575Feb. 12, 1889S.A. Woods, J.R. ThomasPlaning machinewood planers
446,148Feb. 10, 1891A.B. LandisGrinding-machinegrinding machines
640,669Jan. 02, 1900A.B. LandisGrinding-machinegrinding machines
763,605Jun. 28, 1904D. HeppTool-holder
838,556Dec. 18, 1906E.A. Gies, H. LutterGrinding-machinebench or pedestal grinders
967,054Aug. 09, 1910F.G. PriceMachine for finishing lumber
1,006,529Oct. 24, 1911R.S. BrownJournal Boxpolishing machines
1,214,241Jan. 30, 1917V.M. TuthillUniversal knife-holding barwoodworking machine sharpening mechanisms
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