accompanying engraving represents a balance, obliged in many cases to dig out, valve feed water regulator which is entirely inclosed as it were, the within the steam and water chamber in which it acts, plates with the and which requires no stuffing box for its stem, to impair fingers, being very or… … in one piece is perfebtly tight, while the arrangement of ABEBHOLD'S FEED WATEB BEOULATOB. the clamps permits uneven and rough-edged plates to be quickly and easily inserted. is a valve box made in two sections, screwing together, Further particulars may be had from the patentee, and fitted with…
Patented · Patents · Apparatus · Caisson · Scientific American · Munn · Large number · Fine stuff · Address munn · Carbonic acid · Thirty years · Letters patent · Express money · Feed water · Sole manufacturers
Internet Archive · Public domain (published before 1931). Free to use for anything.
