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Patents Granted on 1871-06-13
Patents 1 - 15 of 16
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
CA-1,027Jun. 13, 1871E. HughesHughes' Shingle and Heading Bolting Machineshingle machines
RE4,419Jun. 13, 1871L.P. BradleyImprovement in tape-measurestape measures
115,802Jun. 13, 1871F. AlgerImprovement in Steam Carriages for Common Roadssteam carriages
115,811Jun. 13, 1871L.D. Benson, L.C. BensonImprovement in stave-dressing machinesbarrel making machines
115,820Jun. 13, 1871J.W. CampbellImprovement in machines for cutting irregular formspattern lathes
115,824Jun. 13, 1871B.F. CoppImprovement in Wheel-Borers and Key-Way Cuttershorizontal boring mills
115,848Jun. 13, 1871J. HarrisImprovement in sawing-machinesdrag saws
115,868Jun. 13, 1871J.C. JordonImprovement in combined machines for cutting, punching and bending tiresmetal punching machines
115,903Jun. 13, 1871E.H. StearnsImprovement in saw-millssawmill carriages
115,928Jun. 13, 1871G. BradfordImprovement in Steam Enginessteam engines
115,932Jun. 13, 1871G. ChallonerImprovement in shingle-machinesshingle machines
115,934Jun. 13, 1871J.M. ConnerImprovement in Machines for Ornamenting Printers Rulesmaking rules
115,939Jun. 13, 1871L. DayImprovment in Corn Shellersmiller
115,945Jun. 13, 1871H. FellowsImprovements in Weather-Board Gaugesclapboard markers
115,974Jun. 13, 1871W.R. MiddletonImprovement in crozing-machinesbarrel making machines
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