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Scientific American, Vol. 45, No. 20 (1881) (1881)

leaf 8

An illustration from Scientific American, Vol. 45, No. 20 (1881), 1881, leaf 8
th a hopper which By reversing the attachment of the vise to the under side spilling, prevents the shot from becoming mixed. It is well supplies material to the wheel. This spout haus a counter- of the bench, as seen in Fig. 2, the face of the device, E, balance arm or weight which serves to adjust… … recharged, the work goes on alternately without interruption. BOOTON’S SHOT-CASE AND DISTRIBUTER. bution of steam to the silk on the swifts. The method is said to be exceedingly economical, the cost A new fluid pressure regulating valve has been patented | | of extraction being about five francs…

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