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All Patents in class 254/21
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
136,093Feb. 18, 1873J. Barsaloux, G.A. PrescottImprovement in spike-extractorsnail extractors
607,448Jul. 19, 1898J.R. MorrisCombination Toolcombination tools
724,669Apr. 07, 1903H. CottrellFence Maker's Toolpliers
960,621Jun. 07, 1910P.J. BjörkSpike Pullerspike pullers
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