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Patents Granted on 1867-01-??
Patents 1 - 15 of 77
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NumberDatePatenteeTitleType
NF-31Jan. 01, 1867G. BrowningThe use of the farino of potato with wheat flour in manufacture of biscuit
RE2,433Jan. 01, 1867H. UnderwoodImproved lap-jointindustrial machine mechanisms
60,683Jan. 01, 1867W. BurlingameReamerreamers
60,690Jan. 01, 1867G.L. ChamberlainImprovement in Combined Square and Levellevels
60,702Jan. 01, 1867J. DavockImprovement in wood-splitting machineswood splitting machines
60,725Jan. 01, 1867W. HerrickImprovement in sawmillssawmill carriages
60,742Jan. 01, 1867W. Kerr, Jr.Turning Irregular Formsmetal lathe chucks
60,751Jan. 01, 1867C.W. Le CountImproved Lathe Doglathe dogs
60,752Jan. 01, 1867F.M. LemmonImprovement in Wheel-Wrights' Spoke-Driving Benchwheelwright
60,762Jan. 01, 1867C. ManningImprovement in tempering steel springs
60,774Jan. 01, 1867J. MolyneuxImproved excavatorexcavators
60,787Jan. 01, 1867S.M. RichardsonTonguing and grooving cutterheadcutterheads
60,788Jan. 01, 1867W.L. RichardsonSighting Levellevels
60,800Jan. 01, 1867T.J. Lumis, H. SmithImprovement in machines for tenoning blind-slats and boring the stilesdrilling and boring
60,801Jan. 01, 1867R.S. StentonImprovement in Wrenchesnut wrenches
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