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Scientific American, Vol. 1, No. 14 (1859) (1859)

leaf 11

An illustration from Scientific American, Vol. 1, No. 14 (1859), 1859, leaf 11
pennant from coming into contact with and being injured by the PATENT OFFICE time retain or prevent the melted metal that is poured into the hol- quarter bands, H, all as shown and described. low box, to form a box around the shaft, from running out. FOR THE WEEK ENDING SEPTEMBER 20, 1859.…

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