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All Patents in class 83/752
Patents 16 - 30 of 130
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NumberDatePatenteeTitleType
76,730Apr. 14, 1868B. DemmingImprovement in scrollsaw millsscrollsaws
77,079Apr. 21, 1868J.W. MoyerImprovement in sawmillsscrollsaws
92,288Jul. 06, 1869W.H. DobsonImprovement in scroll-sawing machinesscrollsaws
100,551Mar. 08, 1870G.M. NickasonImprovement in scroll-sawsscrollsaws
105,848Jul. 26, 1870A. RenetzkyImprovement in sawing-machinesscrollsaws
111,328Jan. 31, 1871W.H. DobsonImprovement in scroll-sawsscrollsaws
111,895Feb. 14, 1871S.M. YoungImprovement in scroll-sawing machinesscrollsaws
114,778May 16, 1871W.H. DobsonImprovement in scroll-sawing machinesscrollsaws
114,835May 16, 1871S.G. MasonImprovement in scroll-sawing machinesscrollsaws
115,210May 23, 1871H.H. Humphrey, H. BickfordImprovement in scroll-sawsscrollsaws
119,517Oct. 03, 1871I. HirdImprovement in scroll-sawsscrollsaws
120,326Oct. 24, 1871I.R. RitterImprovement in scroll-sawsscrollsaws
121,856Dec. 12, 1871W.H. Dobson, W.H. DoaneImprovement in scroll-sawing machinescrollsaws
124,956Mar. 26, 1872S. IdeImprovement in scroll sawing machinesscrollsaws
127,225May 28, 1872W.H. DoaneImprovement in scroll-sawing machinesscrollsaws
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