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All Patents of Type: railroads and railways
Patents 1 - 8 of 8
First set of recordsLast set of records
5,360Nov. 06, 1847F. HarbachCar-wheelrailroads and railways
168,567Oct. 11, 1875S. HolbrookRailway Track-Gagetrack gauges
542,352Jul. 09, 1895C.F. QuincyCombined tie-plate and rail-bracerailroads and railways
551,884Dec. 24, 1895E.B. Barker, A.W. Foote, F.B. WagnerFare box and registerrailroads and railways
786,616Apr. 04, 1905L. ZamboniRoller-stand for switch-rodsrailroads and railways
794,901Jul. 18, 1905W.B. TempletonJackrailroads and railways
CA-709,588May 18, 1965G.W. Ross, J.R. Finley, A.H. Fotsch, R.F. FischerMachine toolworkpiece changers and storage mechanisms
CA-710,006May 25, 1965G.W. Ross, R.F. Fischer, A.H. FotschMachine toolworkpiece changers and storage mechanisms
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