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Scientific American, Vol. 61, No. 21 (November 1889) (1889)

leaf 3

An illustration from Scientific American, Vol. 61, No. 21 (November 1889), 1889, leaf 3
to a rearwardly extending rack, tact with the side walls of the water leg. Our view is above which is mounted a shaft carrying a gear and in perspective, with parts broken away to show the pinion, the gear engaging the rack while the pinion is interior. On the ends of the timbers to which the… … upon the table and pressed against the sandpaper car- diaphragm, there being at the lower end of the hop- SMITHSON'S LOCOMOTIVE ASH PAN CLEANER. ried by the blocks. per a gate controlled by a pivoted lever, extending to ent support, the handle of the lever being within easy within easy reach of the…

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