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Scientific American, Vol. 56, No. 17 (1887) (1887)

leaf 3

An illustration from Scientific American, Vol. 56, No. 17 (1887), 1887, leaf 3
Louis Royer, May 12, 1868, for a machine for treating handle fits, while the other is formed to receive and IMPROVED STOVE. hides. carry the pen. The enlarged middle portion is in the The stove herewith illustrated may be placed in an In action for infringement of letters patent No. form of a… … second patentee. In determining the question whether a patent is operative, the workings, not of a machine made as a two-reoms. The stove is rectangular in form, with an literal copy of the drawings of the patent, but of one arched top to receive the stovepipe connected with the WILLIAMS’ COMBINED…

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