:—Aglass tube g, ‘8 inch wide, and 12 or 16 inches easy matter. Holes are bored through the slats where they long, contracted at the lower end, has, at its upper end, a cross each other, those through the outer bars being some- cork stopper, in which the mouthpiece, M, and the siphon, what the… … battery to the line will the arm fall to ‘‘line clear,” because ders built in sections, The frame thus united can be hung, as in Fig. 2, thus allow- the moment the current is cut off from any cause, the arm The anchor plate is of oval shape, seventeen feet six inches ing the use of all its hooks;…
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