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All Patents in class 83/840
Patents 1 - 15 of 35
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NumberDatePatenteeTitleType
14,172Jan. 29, 1856P.B. TylerMethod of attaching teeth to saw-platesinsertible saw teeth
63,232Mar. 26, 1867J.E. EmersonImprovement in sawsinsertible saw teeth
64,953May 21, 1867C. DisstonImprovement in sawssaw teeth
86,850Feb. 09, 1869G. MaulickImprovement in sawssaw teeth
88,949Apr. 13, 1869J.E. EmersonImprovement in circular sawssaw teeth
94,022Aug. 24, 1869J. NewtonImprovement in saw-teethsaw teeth
105,349Jul. 12, 1870G. MaulickImprovement in saws
112,943Mar. 21, 1871T.P. MarshallImprovement in saws with detachable teeth
123,466Feb. 06, 1872J.E. EmersonImprovement in sawsinsertible saw teeth
151,407May 26, 1874J.R. LuceImprovement in Saw-Teethsaw teeth
180,429Aug. 01, 1876E.C. KeysImprovement in insertible saw-teethinsertible saw teeth
190,062Apr. 24, 1877W.P. MillerImprovement in sawssawblades
200,219Feb. 12, 1878J. O'Brien, S.J. RandallImprovement in insertible saw-teethinsertible saw teeth
205,042Jun. 18, 1878W.E. BrookeImprovement in saw-teeth
211,097Jan. 07, 1879N. JohnsonImprovement in insertible saw-teethinsertible saw teeth
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