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Patents Granted on 1871-01-17
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
110,951Jan. 17, 1871A.H. BrainardImprovement in Back Centers for Milling Machinesmilling machine accessories
110,959Jan. 17, 1871S. DarlingPen Cleanerdraftsman
110,960Jan. 17, 1871W.P. DolanBit-braceratchet braces
110,961Jan. 17, 1871J.J. DominicClampclamps
110,966Jan. 17, 1871W.L. GageImprovement in sawssaw teeth
110,981Jan. 17, 1871J. LemmanImprovement in machines for molding chair-bottomschair maker
110,982Jan. 17, 1871W.E. LewisImprovement in Siding-Gaugesclapboard markers
111,029Jan. 17, 1871H.C. BabcockImprovement in shingle-machinesshingle machines
111,084Jan. 17, 1871T. ReaneyImprovement in tables for drilling-machinesdrilling and boring
111,087Jan. 17, 1871A.K. RiderHot Air Enginehot air engines
111,088Jan. 17, 1871A.K. RiderAir Enginehot air engines
111,093Jan. 17, 1871E.H. StearnsImprovement in edging-machinescircular ripsaws
111,099Jan. 17, 1871B. WalchAdjustable Spur Augeradjustable drill bits
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