while the other de- scends. Through the body of the furnace above the grate ing is an apparatus for cutting or expanding boiler- the cold-air flue is passed, the upper portion of which, In order to transmit the motion of the rods operat- flues, the cutting being performed before the removal ing the… … The inventor of the furnace is Mr. Alexander Heil, of HERBOLSHEIMER’S DEEP-MINE OR RELAY PUMP. HERVEY’S BOILER TUBE CUTTER AND EXPANDER. Reading, Pa. te pumps in a sump, links are employed which extend swinging eccentrically in a recess formed in the body. Automobile Regulations in France. The free…
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