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Patents Granted on 1872-10-15
Patents 1 - 15 of 18
First set of recordsNext set of recordsLast set of records
RE5,102Oct. 15, 1872M.F. PottsImprovement in Sad-Ironspressing irons
132,128Oct. 15, 1872H.A. AdamsImprovement in Corn Shellersmiller
132,130Oct. 15, 1872W.S. BaconImprovement in Gearings for Valve Movements for Steam Enginessteam engine valve gear
132,159Oct. 15, 1872F.E. KropfImrpovement in Siding Holders and Gagesclapboard markers
132,173Oct. 15, 1872J. NeubergerImprovements in Trip-Hammerstrip and helve hammers
132,181Oct. 15, 1872G.L. RouseImprovement in sawing-machineswheelwright
132,187Oct. 15, 1872O.F. TeedImprovement in boring-machinesdrilling and boring
132,191Oct. 15, 1872F.A. AdamsCutting Nipperspliers
132,205Oct. 15, 1872L.R. FaughtImprovement in pulley-beltsindustrial machine pulleys and belt drive mechanisms
132,209Oct. 15, 1872F.A. HuntingtonImprovement in steam-boiler furnacesstationary boilers
132,231Oct. 15, 1872A. AssmanImprovement in Grinding Apparatusgrinding machines
132,239Oct. 15, 1872T.R. BaileyImprovement in Key-Seat Cutting-Machineskey seating machines
132,258Oct. 15, 1872J.C. DietrichRip-saw handlehandsaws
132,267Oct. 15, 1872J.R. EichenbergerImprovement in Reciprocating Steam Enginessteam engine pistons
132,303Oct. 15, 1872W.B. McClainImprovement in tonguing and grooving knivescutters
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