[VoLr. XXXV. No.4 8 … VIEW OF CRANE’S EXTRA HEAVY IRON GATE VALVE NO. II Ty under their rulings. WITH OUTSIDE SCREW AND YOKE AND BY-PASS. PIPING SYSTEM. The piping system connecting the steam power from boilers to The steam passes from the boilers to the engine through pipes engines is undoubtedly of great interest and…
Architecture · Building · Architecture -- Periodicals · Building -- Periodicals
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