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Patents Granted on 1890-07-01
Patents 1 - 15 of 17
First set of recordsNext set of recordsLast set of records
431,070Jul. 01, 1890J.S. MoseleySaw-filing machinesaw sharpening machines
431,081Jul. 01, 1890B.F. StockfordNut Wrenchnut wrenches
431,086Jul. 01, 1890J.A. TrautBottle Openercork extractors
431,139Jul. 01, 1890W. CurtissMachine for dressing the teeth of gear-wheelsgear making machines
431,184Jul. 01, 1890R. EinsteinPlumb-Levelinclinometers
431,198Jul. 01, 1890H.O. StrandShingle cutter and dressershingle machines
431,236Jul. 01, 1890R.W. SmithMonkey Wrenchnut wrenches
431,265Jul. 01, 1890C.M. KilerWire-stretcherfence stretchers
431,380Jul. 01, 1890J.A. MontgomeryMachine for scooping plane wedgestool making machines
431,381Jul. 01, 1890J.A. MontgomeryMachine for dressing plane throatstool making machines
431,382Jul. 01, 1890J.A. MontgomeryMachine for sawing the mouths of molding-planestool making machines
431,383Jul. 01, 1890J.A. MontgomeryMachine for beveling the so-called wedge-grips of wooden planestool making machines
431,392Jul. 01, 1890E. PrietzLathe Attachmentmetal lathe accessories
431,446Jul. 01, 1890L.D. DanaFriction-clutchindustrial machine clutches
431,484Jul. 01, 1890J. RoeFolding Draftsman's Trianglesquares
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