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Patents Granted on 1875-09-07
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
167,383Sep. 07, 1875J.H. Conrad, J.H. BellImprovements in Composition for Glazing Roasted Coffeecoffee roasters
167,392Sep. 07, 1875H.C. EnglishRatchet Drillratchet drills
167,424Sep. 07, 1875F.D. BallouImprovement in the manufacture of shoe-pegsshoemaking
167,453Sep. 07, 1875W.A. IngallsUniversal Link
167,511Sep. 07, 1875W.R. Dunn, T. DilgerImprovement in saw-mill head-blockssawmill headblocks
167,513Sep. 07, 1875R. EickemeyerImprovement in processes of stiffening hats
167,527Sep. 07, 1875G. HartImprovement in molds for forming artificial grindstonesgrinding wheels
167,534Sep. 07, 1875J.E. Howard, C.E. HowardImprovement in machines for cutting ovalswood shapers
167,547Sep. 07, 1875C.W. LathamImprovement in machines for tenoning spokeswheelwright
167,561Sep. 07, 1875G.W. Whitacre, C. PeaseImprovement in sawing-machinedrag saws
167,568Sep. 07, 1875A.K. RiderAir Enginehot air engines
167,572Sep. 07, 1875G.V. SeaverPlaning-Chuckmetal planers
167,583Sep. 07, 1875A. StearnsImprovement in machines for trimming boxesbox making machines
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