. The Street railway journal . Minimum Pressure Bat-teries on 475 volts. Minimum Pressure Bat-teries off 375 volts. 3. A Battery of **Cbloribe accumulators tloating on the line maintains the pressure at the end of feeders. x Bartepy01 .... 44 Acts as a Reserve . CblOVibe HCCUmUlatOte m case 01 tmeraencg Send for Bulletins illustrating the application of Chloride Accumulators to Railway Service Blcctinc Storage Battery do. Allegheny Avenue and 19th Street, Philadelphia Sales Offices : NEW YORK BOSTON CHICAGO BALTIMORE 100 Broadway 60 State Street Marquette Bldg. Equitable Bldg. SAN FRANCISCO PH
. The Street railway journal . Minimum Pressure Bat-teries on 475 volts. Minimum Pressure Bat-teries off 375 volts. 3. A Battery of **Cbloribe accumulators tloating on the line maintains the pressure at the end of feeders. x Bartepy01 .... 44 Acts as a Reserve . CblOVibe HCCUmUlatOte m case 01 tmeraencg Send for Bulletins illustrating the application of Chloride Accumulators to Railway Service Blcctinc Storage Battery do. Allegheny Avenue and 19th Street, Philadelphia Sales Offices : NEW YORK BOSTON CHICAGO BALTIMORE 100 Broadway 60 State Street Marquette Bldg. Equitable Bldg. SAN FRANCISCO PHILADELPHIA DETROIT Nevada Block Allegheny Ave. and 19th St. Michigan Elect. Co. ST. LOUISWainwright Bldg. CLEVELANDNew England Bldg. 110 STREET RAILWAY JOURNAL. SPRAGUE ELECTRIC COMPANYS SPLIT-POLE GENERATORS ... LIGHT AND POWER HIGHEST TYPE OF DYNAMO CONSTRUCTION. Engine Type Split-Pole Generator, 400 K. W. -Front View. The superior design and construction of the spUt-poIe generators give them anunusually high efficiency and remarkable endurance under .the most exactingconditions of service, thereby resulting in the best possible commercial value. Theyare made in sizes from 25 K. W. to 1,000 K. W. Their advantages are describedin detail in Catalogue No. 7100, which will be sent free upon application. Sprague Electric Company General Offices: 527-531 West 34th Street, New York. BRANCH OFFICES ^ — Chicago: Boston: St. Louis: Baltimore: Fisher Building. 275 Devonshire Street. Security Building. Maryland Trust Building. STREET RAILWAY JOURNAL. Ill A NEW ERA INELECTRIC RAILROADING THE MULTIPLE UNIT A PERFECTSYSTEM OF CONTROL ...IS SPRAGUE SYSTEM It was invented and named by Frank J. Sprague, and is covered by U. S. fundamental patentNo. 660,065. This patent and others pertaining: to this system are owned by the SPRAGUE ELECTRIC COMPANY KALEV
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Keywords: ., bookcentury1800, bookdecade1880, bookidstreetrailwa, bookyear1884
