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All Patents in class 76/115
Patents 1 - 15 of 26
First set of recordsNext set of recordsLast set of records
56,495Jul. 17, 1866L.F. GrantImprovement in Making Gear-Cuttersmilling machines
102,239Apr. 26, 1870A. FickettImprovement in apparatus for separating wood fiber for paper &c.
133,775Dec. 10, 1872W.P. HaleImprovement in feed-rolls for lumbersawmill accessories
140,390Jul. 01, 1873L.W. StuartImprovement in Process of Hardening Edge Tools
155,180Sep. 22, 1874L. CoesManufacture of Cutter-Stockstool making machines
222,970Dec. 23, 1879L. WenchelImprovement in wood-molding machinesmolders
258,390May 23, 1882G.W. DudleyReamertapered reamers
280,146Jun. 26, 1883J.W. DouglasCutter and Holder for Latheslathe tools
417,776Dec. 24, 1889T. EynonMilling-toolmilling machine cutters
616,648Dec. 27, 1898O.J. BealeDevice for generating gear-teethgear making machines
658,270Sep. 18, 1900H. MarlesBrush attachment for woodworking machinescarving machines
663,165Dec. 04, 1900A.M. FrankelNose Gagespecial purpose gauges
1,009,352Nov. 21, 1911F. StutzmanCutter-headcutterheads
1,221,303Apr. 03, 1917W.F. FolmerGear Cutting Machinegear making machines
1,273,249Jul. 23, 1918E. LurkerCutting Tool for Lathes, Planers, Shapers, and the Likemetal planers
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