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Patents Granted on 1868-__-__
Patents 1 - 15 of 862
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NumberDatePatenteeTitleType
XC-2,401Jan. 03, 1868W. OwenReversible rotary steam enginerotary steam engines
72,983Jan. 07, 1868J. DavisImprovement in sawssawblades
73,000Jan. 07, 1868I.R. HarmanImprovement in sawing-machinesdrag saws
73,027Jan. 07, 1868L.F. MungerLatheengine lathes
73,031Jan. 07, 1868C.D. OlmsteadImprovement in sawmillsreciprocating sawmills
73,051Jan. 07, 1868H. Morrison, T. SchefflerTraction Enginesteam traction engines
73,055Jan. 07, 1868C.D. SmithImprovement in journals of axles or shaftsindustrial machine bearings
73,066Jan. 07, 1868J.B. WoodImproved means of attaching handles to dippershousehold tools
73,075Jan. 07, 1868E. BroadImprovement in Cant Hookslumberjack
73,082Jan. 07, 1868S. DarlingStraight Edgegraduated rules
73,100Jan. 07, 1868G.W. HubbardImprovement in shaft-couplingindustrial machine shaft couplings
73,116Jan. 07, 1868D.L. PeacockImprovement in shingle-machinesshingle machines
73,126Jan. 07, 1868E.S. ScriptureImprovement in Dividers and Caliperscalipers
73,141Jan. 07, 1868J. VigeantImproved Shoemaker's Hammerhammers
73,152Jan. 07, 1868L. Yale, Jr.Impovement in Visesbench vises
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