. Electric railway journal . loped on fundamental prin-ciples. It contends, not merely for the same efficiencyas the older standards, but a much higher its cost is less than the old standards is is not merely different in METHODS, but is dif-ferent in the production of RESULTS. The recognition it is receiving is not based merelv onthe principle that it produces the SAME results as theolder standards, AT A LOWER COST, but that it pro-duces—First: A higher standard of SAFETY andEFFICIENCY than any signaling method so far de-vised. Second: That in addition to produci
. Electric railway journal . loped on fundamental prin-ciples. It contends, not merely for the same efficiencyas the older standards, but a much higher its cost is less than the old standards is is not merely different in METHODS, but is dif-ferent in the production of RESULTS. The recognition it is receiving is not based merelv onthe principle that it produces the SAME results as theolder standards, AT A LOWER COST, but that it pro-duces—First: A higher standard of SAFETY andEFFICIENCY than any signaling method so far de-vised. Second: That in addition to producing safety,it accomplishes results of the highest importance notpossible by any other method, and then, Third : That itsucceeds in doing these things at costs for installationand maintenance which are far below the costs possibleunder the older standards. THE SIMMEN SYSTEM SIMMEN AUTOMATIC RAILWAY SIGNAL THE NORTHEY-SIMMEN SIGNAL CO., 24 ELECTRIC RAILWAY JOURNAL Economy Results [March 20, 1915 from Go. WE present these wires as the result of many years ofexhaustive research and test under service condi-tions, assuring the greatest efficiency over thelongest period of usage. For Station Wiring, Arc Light and SignalService, High Voltage PowerTransmission Lines These rubber-covered wires and cables are made to themost exacting specifications; in any size or finish and forall services and voltages. The insulation contains onlythe highest grade of pure dry Para rubber and other nec-essary preservative ingredients. We make copper wire for all purposes in any requiredshape or size; copper cables of all capacities and degrees offlexibility; hard-drawn or annealed, bare or also make galvanized iron and steel wire in all shapesand sizes, bare or insulated, and for all purposes—trolley,telephone and telegraph wires, armor wires, strand and .wire rope of all kinds. I American Steel & Chicago, New York, Worcester, Export Representative: U. S. Steel Pro
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