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Patents Granted on 1890-10-28
Patents 1 - 15 of 21
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NumberDatePatenteeTitleType
D20,247Oct. 28, 1890J.C. RichardsonTack Hammertack hammers
439,089Oct. 28, 1890J. AnthonMachine for planing and jointing barrel-stavesbarrel making machines
439,154Oct. 28, 1890F. HolzCutter Grindermilling machines
439,189Oct. 28, 1890A.H. Roovers, A.W. RooversCoin controlled microscope
439,190Oct. 28, 1890A.H. Roovers, A.W. RooversCoin controlled microscope
439,200Oct. 28, 1890H.K. ShanckGas Engineignition systems
439,201Oct. 28, 1890F.L. SmithMonkey Wrenchquick adjust wrenches
439,224Oct. 28, 1890D.W. WilliamsShingle-shaping machineshingle machines
439,232Oct. 28, 1890C.W. BaldwinElectric Igniter for Gas Enginesstarters
439,257Oct. 28, 1890J.R. StunkardMachine For Manipulating the Nuts of Tire Boltstire bolt wrenches
439,321Oct. 28, 1890J.B. BurrellMachine for cutting boardssawmill carriages
439,336Oct. 28, 1890G. ZitlowCombination Toolcombination tools
439,349Oct. 28, 1890N.T. GreeneSlide-valve for steam-enginessteam engine valves
439,373Oct. 28, 1890E.F. BarnesTenoning-machinetenoning machines
439,386Oct. 28, 1890C.W. Cotton, W.C. Margedant, J.T. Gardner, A.W. MargedantMachine for preparing spokeswheelwright
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