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All Patents in class 125/2
Patents 1 - 10 of 10
First set of recordsLast set of records
NumberDatePatenteeTitleType
108,408Oct. 18, 1870B.C. TilghmanImprovement in cutting and engraving stone, metal, glass, &c.
145,376Dec. 09, 1873J.C. Fish, J.B. WestMachines for Cutting and Dressing Stonestone cutting machines
209,614Nov. 05, 1878O.E. Wait, G.W. GlazierBobbin lathespool or bobbin machines
353,376Nov. 30, 1886I.L. RiceGrooving-machinecooper
445,644Feb. 03, 1891J. KellowStone Dressing Machinestone dressing machines
566,596Aug. 25, 1896J.D. Perkins, J.M. MaloneStone Dressing Machinestone dressing machines
600,391Mar. 08, 1898J.H. WessonProfiling Machineprofiling machines
2,565,590Aug. 28, 1951E.J. BullardLapping Machinelapping machines
RE23,937Feb. 08, 1955B.B. Green, executrix, E.J. Bullard, deceased (estate of)Lapping Machinelapping machines
5,018,315May 28, 1991L.G. Lee, F.A. McLean, J.H. GagnonApparatus for holding and storing sharpening stones
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