ng flues to the opposite side of the fire pot, This very interesting and ingenious device has just where they pass out of the sub-flues through the off- been patented by John H. Suydam, Sr., of New Bruns- take pipes under the dome by the medium of the upper wick, N. J. branch pipe flues. The damper… … from it, being rigidly connected at one end to a short the furnace, for the fire-pot shaft joined in a bearing at the apex of the gong and and the spaced outer wall carrying a small wheel adapted to be moved against should preferably be cast in the rim of the front bicycle wheel. A slight pressure…
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