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All Patents in class 29/27B
Patents 1 - 15 of 30
First set of recordsNext set of recordsLast set of records
7,977Mar. 11, 1851M. Way, T.R. WayMachine for turning, boring, &c.carriage maker
36,942Nov. 18, 1862E.J. ChapinWatchmakers Lathewatchmakers lathes
73,027Jan. 07, 1868L.F. MungerLatheengine lathes
112,379Mar. 07, 1871F.A. PrattImprovement in machines for shaping and cutting gear-cutters
118,262Aug. 22, 1871U. OppermannCombined Lathe and Gear Cuttermetal lathes
137,631Apr. 08, 1873C.M. SpencerImprovement in machines for turning heads of bobbinswood lathes
149,020Mar. 24, 1874A. WoodMetal Shaft Turning Lathesmetal lathes
263,654Aug. 29, 1882C. Chambers, Jr.Machine for Cutting and Centering Shafting
292,342Jan. 22, 1884J.R. McMillanCombined Vise and Lathevises
350,760Oct. 12, 1886J.R. McmillanVisebench vises
450,398Apr. 14, 1891E.A. Corliss, administratrix, G.H. Corliss, deceased (estate of)Machine for Finishing the Ends of Cylinders of Steam Enginesmetalworking machines
504,742Sep. 12, 1893F. Pearn, W.A. PearnMachine for Boring Cylinders and Turning the Flanges Thereof
539,600May 21, 1895O. TybergAutomatic Stud Turning Machinescrew machines
552,717Jan. 07, 1896E.J. McClellanForm Turning Machinemetal lathes
580,531Apr. 13, 1897J.H. ReedMachine for turning lasts, &c.pattern lathes
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