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Patents Granted on 1875-06-01
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
163,843Jun. 01, 1875H.L. BeachImprovement in scroll-sawing machinesscrollsaws
163,878Jun. 01, 1875J.R. MitchellCutter Holder for Metal Latheslathe tool holders and tool posts
163,879Jun. 01, 1875S.G. MorrisonImprovement in saws for sawing stonestoneworking tools
163,880Jun. 01, 1875S.G. MorrisonImprovement in modes of applying emery to metal surfacesgrinding wheels
163,896Jun. 01, 1875D.F. SuttonImprovement in bit-stocksbrace chucks
163,998Jun. 01, 1875W. Hawkins, W.F. DodgeImprovement in machines for cutting printers' leadsprinter
164,032Jun. 01, 1875G.M. PrattChucks for Metal Drillsdrill press chucks
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