[Trade Journal]
Publication: Electrical World
New York, NY, United States
vol. 60, no. 2, p. 122, col. 2
Trade Publications
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PORCELAIN INSULATORS. -- The Ohio Brass Company, Mansfield, Ohio, has issued a handsome, 64-page catalogue devoted entirely to porcelain insulators. This company has developed long lines of insulators for low-tension and high-tension work, ranging from a pony insulator to line insulators for a voltage of 60,000. In addition, the catalogue describes types of wall insulators, high-tension porcelain tubes, porcelain circuit-breakers and various forms of steel insulator pins. An interesting of the pamphlet is devoted to the subject of insulator tests, concerning which much information of practical value is given.
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