e, with the face of the sketch down, but quite invisible, and without the disagreeable quali- < I « I » on to the surface plate, which can be lifted on or ofl' ties of smoke. the instrument as often as may be required. The WINDOW SASH AND FRAME. Dampers are provided in each fuel chamber, as drawing… … Much inventive genius has been expended upon the HENRY'S WINDOW SASH AND FRAME. FESLIN'S SMOKE-CONSUMING FURNACE. suppression of the smoke nuisance, and a great number of plans, more or less effective, have, from time to time, bottoms, as shown in Fig. 3. The edges of the side been brought forward…
Patented · Munn · Patents · Plate · Canal · Scientific American · Steam engine · Steam actuated · Address munn · Wood working · Horse power · Suez canal · Compressed air · Plate glass · Postal order
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