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Patents Granted on 1874-12-22
Patents 1 - 11 of 11
First set of recordsLast set of records
NumberDatePatenteeTitleType
RE6,185Dec. 22, 1874A.R. EhlersImprovement in sawmillsreciprocating sawmills
157,904Dec. 22, 1874N.S. BeanSelf-Propelling Enginessteam road engines
157,959Dec. 22, 1874P. FlandersImprovement in machines for dressing hoopshoop making machines
157,968Dec. 22, 1874D. McFarlandWrenchesscrew adjust wrenches
157,976Dec. 22, 1874G. SheltonClevisesclevises
157,989Dec. 22, 1874W.W. DuffieldImprovement in sawing-machinesreciprocating saws
157,990Dec. 22, 1874A.W. GrayImprovement in bolt or rod cutters
158,050Dec. 22, 1874W.A. DurrinImprovement in shingle-machinesshingle machines
158,083Dec. 22, 1874I. HirdImprovement in scroll-sawing machinesscrollsaws
158,090Dec. 22, 1874C.F. KingAuger with Removable Tipauger bits
158,147Dec. 22, 1874S.T. TeachoutTurbine Water-Wheelsturbine water wheels
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