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Patents Granted on 1870-02-??
Patents 1 - 15 of 70
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NumberDatePatenteeTitleType
99,303Feb. 01, 1870D. ForestImprovement in machines for bending stirrupswood bending machines
99,317Feb. 01, 1870R.S. HildrethImprovement in bit-stocksbrace chucks
99,327Feb. 01, 1870F. LeclereImprovement in blind-slat machinewindowblind machines
99,350Feb. 01, 1870W.G. RaoulImprovement in grooving-machinedado machines
99,392Feb. 01, 1870E.F. BeuglerImprovement in tools for tonguing and groovingmatchers
99,398Feb. 01, 1870J. BullardImprovement in miter-boxmiter boxes
99,409Feb. 01, 1870A.B. CouchImproved Machine for Planing Ironmetal planers
99,411Feb. 01, 1870H.A. CrossleyImprovement in machine for jointing barrel-stavescooper
99,446Feb. 01, 1870D. JordanImprovement in dovetailing-machinesdovetailing machines
99,466Feb. 01, 1870S. PackardImprovement in Boot and Shoe-Shavesshaves
99,470Feb. 01, 1870A.S. PerhamImprovement in Compound Toolcombination tools
99,486Feb. 01, 1870O.C. Briggs, G. SeldenImprovement in head-blocks for sawmillssawmill headblocks
99,494Feb. 01, 1870G.C. TaftImprovement in Twine Cutter
99,495Feb. 01, 1870G.C. TaftImproved machine for drilling metalshorizontal drilling machines
99,507Feb. 01, 1870D. WilkesImprovement in shingle-machineshingle machines
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