portant factor A new process of manufacturing guncotton charges compressed. By this means, all the water is forced in shaft sinking for torpedoes, shells, submarine mines, etc., has been out and it carries the air with it, through perfora- The rapidity of boring naturally fluctuates with the… … ated by means of a hydrostatic ram situated mold where the guncotton is forced into at one side of the tube. When the spoon its desired ultimate form, by the hydraulic FOR FIRING. has been run out, the ram. The container, with launching of the torpedo its charge of guncotton, is is effected by…
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