. Electric railway gazette . he market within a short time, althoughno date has been fixed. No details have yet beengiven out regarding the machinery, but to expertswho have examined the new machines the designshave seemed hlghlj satisfactory. The Berlin Iron Bridge Company, of East Berlin,Conn., has received the contract for an iron rooffor the boiler and engine room of De Land & Co.,at Fairport, N. Y. The roof will be covered withthe Berlin Iron Bridge Companys patent anti-condensation corrugated iron. RECORD OF STREET RAILWAY PATENTS. Patents Issued January 9, 1894. 512,343. Method ofLaying
. Electric railway gazette . he market within a short time, althoughno date has been fixed. No details have yet beengiven out regarding the machinery, but to expertswho have examined the new machines the designshave seemed hlghlj satisfactory. The Berlin Iron Bridge Company, of East Berlin,Conn., has received the contract for an iron rooffor the boiler and engine room of De Land & Co.,at Fairport, N. Y. The roof will be covered withthe Berlin Iron Bridge Companys patent anti-condensation corrugated iron. RECORD OF STREET RAILWAY PATENTS. Patents Issued January 9, 1894. 512,343. Method ofLaying IRailway Rails in PavedStreets. George C. Warren, Utlca, N. Y. FiledMays, 1893. This invention covers the combination of a-T rail,having a separate or retaining wall parallel with and alittle removed from the heal rail, a concrete grouting rest-ing in whoie or in part on the base web of tbe rail and par-tially filling the space between the retaining wall and sideof the rail, and an elastic mastic resting on the concrete. 512,343. METHOD OF LAYING RAILWAY RAILS INPAVED STREETS. grouting and occupjing the space between the side andhead of the rail and the retaining wall. {See illustration.) 512,35. Street Railway Crossing. William , Brooklyn, N. Y., assignor to the Lewis&, Fowler Girder Rail Company, same March 31, 1893. This invention covers the combination, in a street rail-way crossing, of two box girder rails having substantiallyrectangular notches in their web extending upwards to thebottom of the top of the rail, and another pair of such boxrails having substantially rectangular notches at topextending downward to the bottom of the top of the rail, ui ^ i$ B 1^
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Keywords: ., bookcentury1800, bookdecade1890, bookidelectricrail, bookyear1895
