. Dairy barn equipment, horse stable fittings, barn plans . ided improvement over thehinged type of window, which cannotbe raised. With the Louden WindowVentilator the sash may easily be removed from the window if photos shown are inside views. Fig. 989 is a cross section of a window fitted with a Louden WindowVentilator. It shows the window open and slightly raised. The sash isheld in the raised position by two locking dogs, one on each side. The shields are made of galvanized sheet steel. They are securedto the casing by screws along the inner edges. Flanges along the outer edges
. Dairy barn equipment, horse stable fittings, barn plans . ided improvement over thehinged type of window, which cannotbe raised. With the Louden WindowVentilator the sash may easily be removed from the window if photos shown are inside views. Fig. 989 is a cross section of a window fitted with a Louden WindowVentilator. It shows the window open and slightly raised. The sash isheld in the raised position by two locking dogs, one on each side. The shields are made of galvanized sheet steel. They are securedto the casing by screws along the inner edges. Flanges along the outer edges, turned in, support the sash whenopen. The shields are stiffened by bracerods, riveted on. The Louden Window Ventilator is madein different sizes to fit any window. To getthe proper size, give height of sash. Thismeasurement is absolutely necessary beforewe can make up the shields. No other isneeded. The Louden Window Ventilator is themost perfect window ventilator made. It isinexpensive and extremely simple. Specify itwhen you build or remodel your barn. Fig. 986Window Closed
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License: Licensed
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Keywords: ., bookcentury1900, bookdecade1910, bookiddairy, booksubjectdairying
