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Scientific American, Vol. 12, No. 20 (1865) (1865)

leaf 7

An illustration from Scientific American, Vol. 12, No. 20 (1865), 1865, leaf 7
, which forces the cartridges up to ‘on this tool bar was procured Feb. 21, 1865, through hand. It was not long before the lucky purchaser found that he had paid $500 for a receipt for mak- the jaw, F; this jaw, in connection with the cam lev- | the Scientific American Patent Agency. For further… … BENOIT’S TOOL HOLDER. ture issue of the charges from the magazine. information address the inventor, Chas. Pelet Benoit, ing agua regia, a receipt to be found in every hand Detroit, Mich. book of chemistry, which could be purchased for $1. both simple in design and cheap to construct. The —_ In…

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