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Show A. 1W. BRAND HERE WITH II ANTI-SMOKE DEVICE M A. "VV Brand of Boise, Ida., is in the city with a new invention known as the "Down Draft Sliding Top for Ranges," by which he claims to have fl solved the smoke-consuming question JV and originated a scheme for absolutely jfjfl preventing black smoke through thc UM process of, "practical total combus- n tion." Mr. Brand announces that ho will soou be ready to give a practical ,jflH demonstration of the contrivance at the corner of Second West and Tenth South 9 streets under a largo, high pressure, horizontal-tubular boiler, belonging to H the Utah Tiro Clay company, through 9 the courtesj' of Lawrence Green, presi- dent of tho firm. Ifl Mr, Brand's invention has been IB worked out on the basis that there is VM no such thing as smoke consumption, jj9 that the problem of smoko prevention (fl is thc problem of perfect combustion or S smokeless combustion. Tie dcclares'that (H the complete solution of the smoke H problem lies in providing furnaces so jfl constructed nnd so capable of operation as to mako combustion nearly perfect. This, he claims to have made possible by thc discovery of a method of foed- AH ing air to combustion chambers. large or tiinall and regardless of conditions. jH so far as the chambers are properly jJH constructed. fill |