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Scientific American, Vol. 95, No. 1 (July 1906) (1906)

leaf 4

An illustration from Scientific American, Vol. 95, No. 1 (July 1906), 1906, leaf 4
ridge, when it is ejected from the machine into a box, Acting upon this suggestion he invented a machine, not one of them is more successful in reducing to a which may then be detached and carried wherever the patented it and then built it, only to find on comple- minimum the amount of work… … hopper, and actual working tests have shown not twenty feet away; moving only when AN ELECTRO-MECHANICAL COIN COUNTING AND WRAPPING MACHINE. that at least three hundred coins can be 1 moved, and then with reluctance. Sev- looked over, and bad ones eliminated, every eral years ago some residents on…

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