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Patents for Roger M. Sherman
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
249Jun. 30, 1837R.M. ShermanOpen fireplace or gratefireplaces
178,617Jun. 13, 1876J.M. EvartsPipe Cutters. &c.pipe cutting machines
197,658Nov. 27, 1877A. OchsnerPipe-Tongs and Cuttercombination tools
293,297Feb. 12, 1884J.H. BarlowCartridge Implementcartridges
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