. Electric railway journal . by reason of their continued use on important transmission lines have demonstrated the soundness of Hemingiay design. The teatson the petticoat attract water on the outer and inner surfaces intodrops—preventing the creeping of moisture on insulators and line is complete and the catalog shows it. Have you a copy? Hemingray Glass Company Established 1848 \^ .Incorporated 1870 fLVington, Ky. Factories - - MUNCIE, INDIANA. The Protective SignalManufacturing Co. 1421-39 18th Street, Denver, Colorado We have decreased the original cost of equipment, installation
. Electric railway journal . by reason of their continued use on important transmission lines have demonstrated the soundness of Hemingiay design. The teatson the petticoat attract water on the outer and inner surfaces intodrops—preventing the creeping of moisture on insulators and line is complete and the catalog shows it. Have you a copy? Hemingray Glass Company Established 1848 \^ .Incorporated 1870 fLVington, Ky. Factories - - MUNCIE, INDIANA. The Protective SignalManufacturing Co. 1421-39 18th Street, Denver, Colorado We have decreased the original cost of equipment, installation and have insured the greatest safety adopted to either Steam or Electric dn^ not in any way interfere with the track or track and efficiency in equipment, installation and minimum cost of mainte-nance assured. We protect any kind of crossings, any complicated or conflicting track circuits, bond wires, insulated joints. No interference with any existing signals. Our device can be applied to the control of all electric circuits. Correspondence solicited and satisfaction guaranteed—WRITE US.
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