. Bulletin of the Bureau of Fisheries. Fisheries; Fish culture. 562 BULIyETiN OF THE BUREAU OF FISHERIES. the ring under repeated flexure when rigidly attached. In the latter case the insulation was abraded by the rubbing of the rough edges of the broken lead casing, and the exposed core broke by the concentration of flexure at the weakened point, or else, coming into contact with the lead, was destroyed by electrolysis. To overcome this, horseshoe-shaped porcelain pieces were interposed between the rings and the wires, as shown in figures i and 2. By this means the electrically antagonistic m
. Bulletin of the Bureau of Fisheries. Fisheries; Fish culture. 562 BULIyETiN OF THE BUREAU OF FISHERIES. the ring under repeated flexure when rigidly attached. In the latter case the insulation was abraded by the rubbing of the rough edges of the broken lead casing, and the exposed core broke by the concentration of flexure at the weakened point, or else, coming into contact with the lead, was destroyed by electrolysis. To overcome this, horseshoe-shaped porcelain pieces were interposed between the rings and the wires, as shown in figures i and 2. By this means the electrically antagonistic metals were kept apart and at the same time there. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Bureau of Fisheries. Washington, D. C. : Govt. Print. Off.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectfisheries, bookyear19
