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Scientific American, Vol. 88, No. 23 (1903) (1903)

leaf 14

An illustration from Scientific American, Vol. 88, No. 23 (1903), 1903, leaf 14
American 437 JUNE 6, 1903. … Key lebe fee a Savin wield dvs ene Ou ieee sone osha 728,940 OUR ROTARY MEASURE MAXIMUM POWER-—MINIMUM COST. Clocks, pawl and ratchet mechanism for If youuse a pump for electric, A. Barr, et al ... .. 729,253 Is the fastest all around measure beer, lard, acids, starch, Closet or case, A. F. Conant…

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