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Patents Granted on 1868-03-17
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
XC-2,535Mar. 17, 1868C.E. MichaudSteam turbine and rotary engine, called "Turbine-Vapeur-Michaud"rotary steam engines
RE2,899Mar. 17, 1868W. McDonaldImproved Machine for Mitering Printers' Rulesprinter
75,514Mar. 17, 1868H.L. BeachImprovement in horse rakeshay or straw rakes
75,519Mar. 17, 1868E. CaswellBed-Bottombeds and bedsteads
75,533Mar. 17, 1868L.L. DavisSpirit Levelinclinometers
75,534Mar. 17, 1868L.L. DavisImprovement in Adjustable Spirit Levelslevels
75,552Mar. 17, 1868H.N. KingWoodworker's Leg Vise Jawleg vises
75,558Mar. 17, 1868J.B. MacduffMode of forming raised ornaments on woodwood compressing machines
75,576Mar. 17, 1868M. PrentissBench Visebench vises
75,597Mar. 17, 1868H. TarpleyHorse-power portable sawing machinesawmills
75,602Mar. 17, 1868G.G. TownsendImproved shoe-knife guardcobbler
75,678Mar. 17, 1868H.H. GridleyImprovement in sawmillssawmill carriages
75,699Mar. 17, 1868F.P. PflegharBit-bracebrace chucks
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