Method of Electrical Power Transmission 107 0 Download here USA024 - US405859 Print Rate this article: No rating No.USA24Patent405,859Year1889CountryUnited States of AmericaDate of ApplicationJune 25, 1889Patent TitleMethod of Electrical Power Transmission Documents to download USA024 - US405859 (.pdf, 96.22 KB) - 111 download(s)