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All Patents of Type: railroads and railways
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
168,567Oct. 11, 1875S. HolbrookRailway Track-Gagetrack gauges
794,901Jul. 18, 1905W.B. TempletonJackrailroads and railways
CA-709,588May 18, 1965R.F. Fischer, G.W. Ross, J.R. Finley, A.H. FotschMachine 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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