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All Patents in class 76/38
Patents 1 - 9 of 9
First set of recordsLast set of records
931Sep. 19, 1838T. SelleckSharpening rotary sawssaw sharpening machines
21,483Sep. 14, 1858A.H. BurdineSaw-filersaw sharpening machines
89,042Apr. 20, 1869J.H. HarrisonImprovement in saw-sharpening devicewoodworking machine sharpening mechanisms
116,189Jun. 20, 1871R. Hines, L. BeyerImprovement in machines for sharpening sawssaw sharpening machines
276,197Apr. 24, 1883J.W. SmithBand sawing machinebandsaws
364,442Jun. 07, 1887J. SattesSaw Filing Machinefiling machines
570,732Nov. 03, 1896H.L. MorrellSaw filing machinebandsaw accessories
612,774Oct. 18, 1898S. HicksSaw-filing machinesaw sharpening machines
1,274,012Jul. 30, 1918W.J. DaysSaw Sharpening Devicesaw sharpening machines
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