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Patents Granted on 1890-03-04
Patents 1 - 15 of 23
First set of recordsNext set of recordsLast set of records
D19,689Mar. 04, 1890C. OttingerDesign for a Hammerball pein hammers
422,467Mar. 04, 1890S. TolesDevice for Setting and Jointing Saws
422,479Mar. 04, 1890L.E. WhitonImproved scroll chuck for metal lathesmetal lathe chucks
422,480Mar. 04, 1890L.E. WhitonChuckmetal lathe chucks
422,507Mar. 04, 1890W.H. DodgePulleyindustrial machine pulleys and belt drive mechanisms
422,511Mar. 04, 1890R. EickemeyerDynamo-electric machine
422,512Mar. 04, 1890R. EickemeyerElectro-magnet
422,516Mar. 04, 1890O.P. FooteWrenchquick adjust wrenches
422,517Mar. 04, 1890W.R. FoxMiter-cuttermiter machines
422,520Mar. 04, 1890O.Z. GreeneScrew-driverspiral screwdrivers
422,526Mar. 04, 1890F.E. HeinigWrenchjar wrenches
422,546Mar. 04, 1890J. SwanDie for Making Bitsmaking drills and augers
422,569Mar. 04, 1890W.E. CanedyDrilling-machineblacksmith
422,608Mar. 04, 1890W. MurphyMitering-machinemiter machines
422,662Mar. 04, 1890J. Tomlinson, Sr.Wrenchquick adjust wrenches
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