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Patents Granted on 1878-09-10
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
207,810Sep. 10, 1878J.G. Alexander, H. KeanImprovement in hanging circular sawsdado machines
207,814Sep. 10, 1878J.M. MartyWrenchquick adjust wrenches
207,852Sep. 10, 1878A.F. CherryScrew Cutting Lathescrewcutting lathes
207,919Sep. 10, 1878W.H. WalshGin Saw Sharpenersaw sharpening machines
207,964Sep. 10, 1878H.C. HartRatchet bit-stockbrace chucks
207,966Sep. 10, 1878A.L. HillSnout-Ringhog ring
207,968Sep. 10, 1878J. JardineRotary Enginerotary steam engines
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