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All Patents in class 76/63
Patents 1 - 15 of 18
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NumberDatePatenteeTitleType
7,708XAug. 12, 1833W. HindsImprovement in the saw-setsaw sets
5,249Aug. 21, 1847C. LafferteyMachinery for setting and filing sawssaw sharpening machines
15,940Oct. 21, 1856H.R. HowlettFiling and setting sawssaw sharpening machines
37,297Jan. 06, 1863J. MaddenImprovement in saw-setssaw sets
63,715Apr. 09, 1867J. GardnerImprovement in saw-sets and gummerssaw sets
107,872Oct. 04, 1870H.D. Chance, D. RisheImprovement in saw-filing and setting machinessaw sharpening machines
116,074Jun. 20, 1871G.W. MayImprovement in saw-setssaw sets
137,607Apr. 08, 1873C.E. GrandyImprovement in Saw-setssaw sets
172,931Feb. 01, 1876L.O. OrtonImprovement in machines for setting the teeth of sawssaw sets
175,837Apr. 11, 1876O. MartinSaw-filing and setting machinesaw sharpening machines
193,182Jul. 17, 1877H.C. RootImprovement in saw-set and file-guidesaw gauges
212,700Feb. 25, 1879W. HoweImprovement in machines for setting sawssaw sets
232,062Sep. 07, 1880H. ReilySaw filing machinesaw sharpening machines
232,063Sep. 07, 1880H. ReilySaw filing machinesaw sharpening machines
855,616Jun. 04, 1907W. ClendonenSaw setsaw sets
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