. Catalogue R2 of "Metallic" Building Materials for outside use Including the Famous "Eastlake" Steel Shingles . COMPM4Y VENTILATORS Registered Trade Mark, Halitus TorBarns and Stables Tor Dwellings and War elio uses. Sectional view of the Halitus Ventilator, showing part of Neck and Case cut away. Dampers put in when ordered. STOCK SIZES Diameter,Neck Measurement 6 inch 8101215182024303643 II ri n M n II 11 rt T^HE Halitus Barn and House Ventilator is designed along scientific and practical lines, and is unquestionably the best and most efficient ventilator ever sold atanywhere near its price
. Catalogue R2 of "Metallic" Building Materials for outside use Including the Famous "Eastlake" Steel Shingles . COMPM4Y VENTILATORS Registered Trade Mark, Halitus TorBarns and Stables Tor Dwellings and War elio uses. Sectional view of the Halitus Ventilator, showing part of Neck and Case cut away. Dampers put in when ordered. STOCK SIZES Diameter,Neck Measurement 6 inch 8101215182024303643 II ri n M n II 11 rt T^HE Halitus Barn and House Ventilator is designed along scientific and practical lines, and is unquestionably the best and most efficient ventilator ever sold atanywhere near its price. It is simple in construction, so that there is nothing to get outof order, and it is practically everlasting. It is made from fine quality, heavy Galvanized Steel, reinforced with band-ironbraces, to Avithstand the wind. The top or roof is composed of two hollow galvanizedcones, the upper one projecting shghtly through the top of the case, and the loAver onedirectly underneath and placed in an inverted position. The lower cone, on account of its relative position to the neck and ease, createsa natural draft in the ventilator flue, thus keeping up a continuous suction or flow ofair from the compartment below
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Keywords: ., bookcentury1900, bookdecade1910, bookidcataloguer2o, bookyear1912
