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Show New Wire invented. A l'urlslun metallurgical engineer claims to have perfected a process of welding copper to steel wire so as to make a nuttcorioslvo coating. Many advantages, It is said, will result from thu use of this now wire, such as high tensile stii'tigtli and elasticity, combined com-bined with smaller surface exposed to wind and sleet than would bn thu case with lion who of the same conductivity. conduc-tivity. This wlro is especially useful over long spans, as polo, iutorvals mar ho greater when It Is used. Knglnoor. |