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All Patents in class 76/63
Patents 1 - 10 of 20
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PictureNumberDatePatenteeTitle
7,708XAug. 12, 1833W. HindsImprovement in the saw-set
5,249Aug. 21, 1847C. LafferteyMachinery for setting and filing saws
15,940Oct. 21, 1856H.R. HowlettFiling and setting saws
37,297Jan. 06, 1863J. MaddenImprovement in saw-sets
63,715Apr. 09, 1867J. GardnerImprovement in saw-sets and gummers
107,872Oct. 04, 1870H.D. Chance, D. RisheImprovement in saw-filing and setting machines
116,074Jun. 20, 1871G.W. MayImprovement in saw-sets
137,607Apr. 08, 1873C.E. GrandyImprovement in Saw-sets
172,931Feb. 01, 1876L.O. OrtonImprovement in machines for setting the teeth of saws
175,837Apr. 11, 1876O. MartinSaw-filing and setting machine
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