var s="com"; var d="r-infinity"; var n="elton"; Railway and Mine) July 1910), Ohio Brass (Elec Rwy Mine Haulage & Trans. countries around the world. Insulators were originally designed to keep the wires linking telegraphs and telephones insulated from the wooden poles that held them aloft. the years after Fred Locke introduced this design it became tremendously popular In subsequent years after Fred Locke departed from Victor, it was a design that became somewhat popular with many utilities and was made by many manufacturers in the 1904-1925 era.
locke insulator catalog