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All Patents in class 82/131
Patents 1 - 15 of 24
First set of recordsNext set of recordsLast set of records
158,629Jan. 12, 1875B.H. ConnorImprovement in machines for turning irregular formspattern lathes
398,481Feb. 26, 1889P.A. WhitneyMeans for Imparting a Radial Movement to the Cutting Toolsmilling machines
430,088Jun. 10, 1890G.T. ReissLathemetal lathes
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
544,288Aug. 13, 1895H.W. ColeLathe for irregular shapeswood lathes
777,181Dec. 13, 1904W.L. CheneyLatheturret lathes
929,789Aug. 03, 1909K.W. Rockenhauser, H.F. FischerLathe-head
941,269Nov. 23, 1909W.A. Pearn, F. PearnMachine for milling, facing, and other metal-cutting operationsmetal lathes
948,885Feb. 08, 1910A.B. LandisBolt cutting and pointing machinescrew machines
1,051,151Jan. 21, 1913W.L. MillerBack Facing Device for Lathesmetal lathe accessories
1,090,243Mar. 17, 1914F.L. Smith, T.B. WilliamsRotary cutting mechanismmetal lathe accessories
1,100,747Jun. 23, 1914H.G. KraussLathe or Similar Cutting Machinemetal lathes
1,194,864Aug. 15, 1916F. MüllerMachine for making twist drillsmetal lathes
1,575,522Mar. 02, 1926J.O. BarrettFeed mechanism for facing machinesmilling machines
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