Method of Insulating Electric Conductors 99 0 Download here USA088 - US655838 Print Rate this article: No rating No.USA88Patent655,838Year1900CountryUnited States of AmericaDate of ApplicationAugust 14, 1900Patent TitleMethod of Insulating Electric Conductors Documents to download USA088 - US655838 (.pdf, 358.91 KB) - 135 download(s)