Renewable Tread for Tramway Rails and such like.

Abstract

13,428. Curran, W. E. July 24. Rails, metallic built-up. -In tramway rails having a renewable tread portion a with depending dovetail b and a base part d with similar recess c, the parts a, d are secured by horizontal bolts f. The parts a are in relatively short lengths, and may have scarf joints which break joint with the base joints.

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