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Scientific American, Vol. 10, No. 14 (April 1864) (1864)

leaf 4

An illustration from Scientific American, Vol. 10, No. 14 (April 1864), 1864, leaf 4
nd do equally as good, if not The advantages of this appliance over an ordinary tannin, chlorine and the tinctures of iodine and bro- better work than the ordinary adjustable cutter. drill, such as is frequently used, are that the cutter, mine. Chlorine, he maintains, attacks the strychnia The bar,… … 787 caveats have been filed; 40 applications made for easily dressed when broken in much less time than extensions have been granted. Of the issues, 48 the counter-borer could, thit3 making it cheaper to were to English inventors, 37 to French, and 27 to use both in point of execution and cost of…

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