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Patents Granted on 1869-06-01
Patents 1 - 15 of 19
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NumberDatePatenteeTitleType
RE3,475Jun. 01, 1869C. JillsonImproved Machine for Making Tapered Wire Blankswire gauging and cutting machines
RE3,476Jun. 01, 1869C. JillsonWire Pointing Machinewire gauging and cutting machines
RE3,483Jun. 01, 1869G.C. TaftImprovement in Wrenchesnut wrenches
90,679Jun. 01, 1869C. MurdockImprovement in barrel-stavesbarrel making machines
90,689Jun. 01, 1869I.S. RolandImprovement in spoke-latheswood lathes
90,690Jun. 01, 1869B.D. SandersImprovement in the manufacture of bungsbung making machines
90,693Jun. 01, 1869T. ShawRiveting Machineriveting machines
90,726Jun. 01, 1869L. ChapmanImproved machine for forming bits for axestool making machines
90,755Jun. 01, 1869W.A. IvesImprovement in Auger-Bitsauger bits
90,759Jun. 01, 1869H.C. LewisSingle Twist Auger Bitauger bits
90,781Jun. 01, 1869S.W. Putnam, Jr.Shaft Bearingindustrial machine bearings
90,783Jun. 01, 1869C.H. RiggsImproved Auxiliary Jaw for Planer-Chuckmetal planer chucks
90,784Jun. 01, 1869W. RobertsImproved saw-filefiles
90,786Jun. 01, 1869W.P. Smith, L.M. RumseyImprovement in pipe-driver
90,787Jun. 01, 1869W.P. Smith, L.M. RumseyImproved drill for rock and earth with attached tube
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