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All Patents in class 83/844
Patents 1 - 15 of 21
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NumberDatePatenteeTitleType
12,493Mar. 06, 1855L. StewartMode of constructing saw-plates and setting teeth thereinsawblades
50,553Oct. 24, 1865I.S. Brown, C.N. BrownImprovement in sawssaw teeth
61,513Jan. 29, 1867I.S. Brown, C.N. BrownImprovement in sawsinsertible saw teeth
62,813Mar. 12, 1867I.S. Brown, C.N. BrownImprovement in sawsinsertible saw teeth
74,541Feb. 18, 1868E. HumphreyImprovement in sawssaw teeth
96,305Nov. 02, 1869I.S. Brown, C.N. BrownImprovement in sawsinsertible saw teeth
113,993Apr. 25, 1871J.E. EmersonImprovement in saws for sawing stone
126,407May 07, 1872T.P. MarshallImprovement in saws
146,708Jan. 20, 1874M.J. RahillyImprovement in saw-teeth
178,450Jun. 06, 1876E.T. LippertImprovement in insertible saw-teethinsertible saw teeth
189,199Apr. 03, 1877T.S. DisstonImprovement in insertible saw-teethinsertible saw teeth
207,003Aug. 13, 1878J.L. BerryImprovement in insertible saw-teethinsertible saw teeth
268,137Nov. 28, 1882N.W. SpauldingSaw-toothinsertible saw teeth
RE10,312Apr. 10, 1883N.W. SpauldingSaw-toothsaw teeth
281,253Jul. 17, 1883J.E. EmersonSawinsertible saw teeth
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