the meeting end portions of the pipes, both accompanying illustration is applicable to steam, wa- designed to afford absolute safety against danger from peripherally and endwise. As shown in Fig. 3, the low and high water in boilers. connected pipes are arranged for automatic longitu- adjusting the… … water reaches the highest point desired, it fills the always more than full is a pleasant indication of the larger vessel, B, and the beam, D, is again moved to love of sports among our ‘‘ Blue Boys.” Many an en- BROWN’S SWING AND EXTENSION PIPE JOINT. cut off the supply. When the water reaches so…
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