the amid walls and furniture found out that these caused currents of air of more or kept at a proper temperature ; (2) that of receiving less strength, that struck the heads of those occupying the full light of the sun, and of having the objects the rooms thus aired. Then the idea occurred to place… … ance, and possesses the same inconveniences as those just mentioned. Figs. 3 and 4.-EFFECTS OF BLOWING AIB THROUGH A Figs. 1 and 2.-EFFECTS OF AIB BLOWN THBOUGH CYL- Prof. EmilTrelat, of the Conservatory of Arts and INDBICAL AND CONICAL APEBTUBES. CONICAL AFEBTUBE IN BOTH DIRECTIONS. Trades, has…
Patented · Illustrated · Ostrich · Munn · Patents · Scientific American · York city · Soft parts · Large number · Emery wheel · Hot air · American supplement · Express money · Feed water · Black sea
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