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Scientific American, Vol. 8, No. 44 (1853) (1853)

leaf 3

An illustration from Scientific American, Vol. 8, No. 44 (1853), 1853, leaf 3
bringing the arm, F, to the stock the pencil will describe the oval.| arrangement of cutter stock and a driving feeder, for which he has taken measures to se- a horizontal line. This instrument hitherto has never been suc- pulley. The fluted wash-boards can be elevated or cure a patent. The nature… … Iron Bolt Machine. hand end of the box, trom which they are fed Robert Crichton, of Birminghain, Pa., has in over a roller ¢, between the rubbers, A A’, taken measures to secure a patent {or an im- The aunexed engravings represent the new {isreed apart by the operator, at pleasure. down between the…

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