er, and operates dinary link movement when new. The motion of the the valves by its oscillation on the supporting trun- at the crown, 16 inches thick at the center of the sides, valve being derived from the sliding of the sleeve up nions. The inner trunnions form the inlet pipes, and and 20 inches… … sudden stop, and consequently no hainmering. We on the rod of the link, A. This flexible connection have shown the movement applied to a double cylin- rests upon a concrete foundation. At 135th Street a gate house will be located: Con- der hoisting engine, but it will also operate with a permits…
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