The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 478
vy pressure gate for use in connec-tion with the pipe which is admirablyadapted for regulating the intake. Itconsists of a cast iron slide attachedto an angle iron frame, which supportsa wheel lifting device for raising orlowering the slide. So far no failures resulting from theuse of corrugated… … 8v/S(/H*xa 118 The Architect and Engineer combated /Pgat*?t
Architecture · Building
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