Electrical switch assembly including a separate interrupter switch

DM Wiktor - US Patent 4,168,407, 1979 - Google Patents
An electrical switch assembly including a plurality of main electrical switches, an operating
device for opening and closing the main switches, and a single interrupter switch connected …
被引用次数：11 相关文章

Electrical switch assembly including a separate interrupter switch

DM Wiktor - US Patent 4,168,407, 1979 - freepatentsonline.com
An electrical switch assembly including a plurality of main electrical switches, an operating
device for opening and closing the main switches, and a single interrupter switch connected …