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Scientific American, Vol. 100, No. 15 (April 1909) (1909)

leaf 13

An illustration from Scientific American, Vol. 100, No. 15 (April 1909), 1909, leaf 13
Scientific American 286 April io, igd^. … Sash fastener, window, M. Rodney 916,956 for right party. For full particulars address R. G- —not in any way in con- Sash lock, window, J. O. Hunt 916,446 Weltner, McClelland town. Pa. tact with the firing-pin. It Scale, computing, W. R. Mittendorf 916,754 Inquiry No. 8889.—Wanted to buy a machine…

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