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All Patents in class 82/140
Patents 1 - 15 of 51
First set of recordsNext set of recordsLast set of records
10,491Feb. 07, 1854W. Sellers, E. BancroftImprovement in Turning Lathesengine lathes
83,774Nov. 03, 1868J. HumphreysImproved Adjustable Gearing for Lathesengine lathes
108,955Nov. 08, 1870W.M. BarrPlanermetal planers
111,859Feb. 14, 1871F.B. MilesTurning Latheengine lathes
156,758Nov. 10, 1874W. BleyFeed-Mechanisms for Lathesmetal lathes
233,702Oct. 26, 1880C.W. RileyScrew Cutting Lathemetal lathes
247,764Oct. 04, 1881A. HydeScrew Cutting Lathemetal lathes
252,760Jan. 24, 1882G.A. Gray, Jr.Engine Lathemetal lathes
283,376Aug. 21, 1883Z.E. CoffinMachine for turning pipe-flangesmetal lathes
341,207May 04, 1886J.R. BackMetal-turning lathemetal lathes
418,382Dec. 31, 1889V.F. PrenticeMetal-turning lathemetal lathes
462,481Nov. 03, 1891J. FlatherFeed Mechanism for Lathesmetalworking machine mechanisms
468,183Feb. 02, 1892W. Shellenback, P. ShellenbackEngine Lathemetal lathes
470,591Mar. 08, 1892W.P. NortonFeed mechanism for screw-cutting lathesmetal lathes
494,383Mar. 28, 1893O.E. PerrigoEngine-Latheengine lathes
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