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All Patents of Type: stone dressing machines
Patents 1 - 15 of 20
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NumberDatePatenteeTitleType
4,805XJun. 27, 1827C.B. ReedMachine for hewing and hammering stonestone dressing machines
6,475XApr. 13, 1831E.T. Cox, B.F. LodgeMachine for breaking stonestone dressing machines
6,897XJan. 13, 1832J. KeeferDressing stonesstone dressing machines
10,269Nov. 22, 1853N.P. Dadman, W.B. CummingsMachine for Dressing Millstonesstone dressing machines
11,754Oct. 03, 1854W.H. RobertsonMachine for Dressing Stonestone dressing machines
12,820May 08, 1855B. HardingeFacing Bed for Grinding Artificial Granite, Etc.stone dressing machines
139,774Jun. 10, 1873J.W. ColeImprovement in machines for dressing wheels, &c.stone dressing machines
139,775Jun. 10, 1873J.W. ColeImprovement in machines for shaping or dressing wheels, &c.stone dressing machines
144,851Nov. 25, 1873D. LarerDiamond Mill-Stone Dressing Machinesstone dressing machines
145,376Dec. 09, 1873J.C. Fish, J.B. WestMachines for Cutting and Dressing Stonestone cutting machines
167,365Aug. 31, 1875W.H. ThompsonMachine for Dressing Stonestone dressing machines
263,444Aug. 29, 1882F. TrierMachine for Truing Grindstonesstone dressing machines
387,341Aug. 07, 1888J. CoulterMachine for Dressing and Planing Stonestone dressing machines
387,342Aug. 07, 1888J. CoulterStone Dressing Machinestone dressing machines
445,644Feb. 03, 1891J. KellowStone Dressing Machinestone dressing machines
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