either end. The having its bearings in a frame at each end, the screen pressure on the rupture, while relieving the spermatic head consists of a hub recessed to receive a washer and having a spider at the end where it is fed, mounted on eords and vessels of constricting and injurious strains, an… … ing face of the pad the latch may be moved horizontally to admit of un- coupling. Communication is established between the is concaved trans- TRUSS. versely of the re- coupling pipe and the main steam or air pipe extend- ing beneath the car by a flexible horizontal pipe inter- cess, and there is…
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