. The Street railway journal . 52 A. CONTACT SPRING FORTROLLEY HARP remain fixed at given points on the periphery of the wheel and re-volve with it; the friction due to the rotation of the wheel andspring occurs between the spring and the washer, which is insertedbetween the spring and the harp arm. To replace a spring a rod is used which is of the same diameteras the harp pin, the rod gradually tapering to a point. Springs, WATER SUPPLY PUMP over a printed card, showing the inlet and exhaust openings, illustrations, with which the book is filled, show views of thebrakes and parts, as
. The Street railway journal . 52 A. CONTACT SPRING FORTROLLEY HARP remain fixed at given points on the periphery of the wheel and re-volve with it; the friction due to the rotation of the wheel andspring occurs between the spring and the washer, which is insertedbetween the spring and the harp arm. To replace a spring a rod is used which is of the same diameteras the harp pin, the rod gradually tapering to a point. Springs, WATER SUPPLY PUMP over a printed card, showing the inlet and exhaust openings, illustrations, with which the book is filled, show views of thebrakes and parts, as well as many sectional drawings. It wouldbe very advisable for every user of these brakes to have one ofthese handy volumes; indeed it seems hardly possible for any oneto secure the best results unless he has one. 1192 STREET RAILWAY JOURNAL An Improvement in Fare Registers [Vol. XVI. No. 48. There is no branch of the management of street railways moreimportant than that which deals with the revenue. This questionis a source o
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Keywords: ., bookcentury1800, bookdecade1880, bookidstreetrailwa, bookyear1884
