. Electric railway gazette . and dynamo room is 100 ft. square andthe boiler room is 60 ft. by 100 ft. The engine anddynamo room is to be covered with the BerlinIron Bridge Companys patent anti-condensationcorrugated iron. The coal pockets over the boilerroom will have a capacity of 3,000 tons of coal. RECORD OF STREET RAILWAY PATENTS. U. S. Patents Issued Jan. 22, 1895. 532,748. Bracket Clamp ; Augusta A. Ball, Jr.,echenectady, N. *., Assignor to the Thomson-HoustonElectric Company, Boston, Mass. Filed Oct, 18. are adapted co partially conform to the shapeof the pole. Bolts embra
. Electric railway gazette . and dynamo room is 100 ft. square andthe boiler room is 60 ft. by 100 ft. The engine anddynamo room is to be covered with the BerlinIron Bridge Companys patent anti-condensationcorrugated iron. The coal pockets over the boilerroom will have a capacity of 3,000 tons of coal. RECORD OF STREET RAILWAY PATENTS. U. S. Patents Issued Jan. 22, 1895. 532,748. Bracket Clamp ; Augusta A. Ball, Jr.,echenectady, N. *., Assignor to the Thomson-HoustonElectric Company, Boston, Mass. Filed Oct, 18. are adapted co partially conform to the shapeof the pole. Bolts embrace the pole, the washers andthe bracket, each bolt having its threaded end passedthrough the eye of the other. 53 2,796. Electrical Conductor ; Edward D. Lewis,Savona, N. Y., Assignor of two-thirds lo Fred S. Lewis,Lewis H. Hill, Adelbert D. Dusinberre, Horatio ri. John-son, Charles A. Van Housen and Charles W. Gillnier,same place- Filed June lo, 1894, The conductor has aflexible insulating strip embracing and hugging it on. 532,804. Automatic Switcli-ttirow for Street JKailways; Frank F. Moore, Atlanta, Ga. FiledMarch 27,1894. A throw is pivoted to the bed-plate andfrotf, the corners of the throw entering grooves in theside of the rails- 532,812. Trolley-Wheel. Benjamin O. Paine, Mill-bury, Mass. Filed June 11. 1891. In a trolley lor electriccars the downwardly offset axle-bar journaled at itsends is arranged to swing or oscillate in the bearingfork. The bearing-fork and a trolley-wheel are mountedto rotate about a bearing on the axis of thetrolley-wheel being lower than the axis of the axle barbearings. 532,S89. Brake tor Railway-Cars. Charles Mat-thews, Turtle Creek, assignor to John R Cutshall andCalvin G. Kelley, Dravosburg, and Murray , Turtle Creek, Pa. Filed Jan. 15, 1894. Thebrake shoe is supported from tbe truck by arms and cas-ings, each arm being provided with a cam, which ispivoted to the casing suitable means to operate tbe armbeing provide
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