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All Patents in class 144/205
Patents 1 - 10 of 32
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PictureNumberDatePatenteeTitle
2,734Jul. 20, 1842E. BriggsMachine for turning cylindrical fence-pickets and all articles of wood of cylindrical form
8,931May 04, 1852D.H. ThompsonWindow-blind machinery
11,349Jul. 25, 1854T.R. Bailey, G. BaileyDevice in machine for cutting round tenons
15,530Aug. 12, 1856E.Q. SmithManufacturing chairs
17,175Apr. 28, 1857L. StevensMachine for tenoning blind-slats
17,782Jul. 14, 1857A. EdmondsAutomatic lathe
76,205Mar. 31, 1868F. KrausImprovement in hollow augers
79,925Jul. 14, 1868C.E. Stone, A. HerbertImprovement in tool for fitting bands on hubs
101,315Mar. 29, 1870B.D. SandersImprovement in machine for compressing wood tenons
142,033Aug. 19, 1873C.E. McGregoryImprovement in machines for notching shingle-bands
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