don, was designed to re- out of B and placed in D. By continuing this move- All makers and users of water tube boilers are aware place the old apparatus, which was worked by band. ment the tube can be carried through a line of holes of the value of any system that will automatically re- The… … the tube plate, it is only necessary to pass where the internal pressure in the tube HETHOD OF BETTTBING AND ATTTOHATIC SHOWIKO DIAGBAHS it far enough througb the upper or lower would cause a specially large escape of FEED OF THE YABBOW BOILEB. EXFAITDINa BOILEB TUBES DT THE TABBOW & COMFAKT'S…
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