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All Patents in class 99/581
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
24,018May 17, 1859R. FrisbieNut Crackernutcrackers
148,656Mar. 17, 1874E. BlairDevices for Ringing Swinehog ring
322,240Jul. 14, 1885C.R. Watrous, E.B. BenhamNut Crackernutcrackers
404,016May 28, 1889H.M. QuackenbushNut Crackernutcrackers
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