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

leaf 8

An illustration from Scientific American, Vol. 45, No. 20 (November 1881), 1881, leaf 8
at convenience in retailing necting the two plates together upon the inside of the jaw. shot and effecting a considerable saving in shot by avoiding pivoted delivery spout arranged beneath a hopper which By reversing the attachment of the vise to the under side spilling, prevents the shot from… … provided with perforations in its upper side for the distri- 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…

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