Document G5yY63gkOXJKe6rmkr3Bvdp5x

Air System Equipment * Air System Equipment Registers Grilles United States Register Company General Offices: Battle Creek, Mich., U.S.A. Branches: Minneapolis, Minn., Kansas City, Mo.. Albany, N. Y.. New York, N. Y., SaN Francisco, Calif. Air Conditioning Registers, Vents and Grilles Style 153LF--Louver-Type Air Con ditioning Register-Bars in. deep-- Spaced 4 openings to the inch affords Non-Vision. Can be supplied in Directional Flow in either Horizontal or Vertical Bar Styles. Can be fur nished with all styles of Setting Frames and with INSET PANELS which conveniently afford Multi-Flow. Style 249LF--Duo-Deflection Air Con ditioning Register. Gives complete Air Control. Vertical Front bars--Key-pin adjusted to provide 45 deg Right and Left or Two-way Side Flow. Lever operated Horizontal Back-valves give from Full Closed to any degree of Upflow and to 45 deg Down-flow. FULL FACE COVERAGE, Can be supplied with any style of Setting Frame. Fits all Stack Heads. Waterloo Register Company Waterloo, Iowa Established 1902 Seattle, Wash. Representatives in Principal Cities NO-VE-U Door Ventilator A sight-proof venti lator of rugged con struction, either of fixed or adjustable de sign, for installation in doors of lJi in., 1% in. and 1% in. thickness. Opening in door must be exact and measur able in even inches. This unit is available with several different styles of frames, and the louvres can be fur nished of 19 gauge steel, as standard, or of 16 gauge steel at extra cost where special strength is required. Not made to fit openings wider than 36 in. Available in various finishes. Style 256LF--Flex-bar Air Condition ing Register. Vertical Front Bars set I 22 deg Right and Left. Side Flow Deflection attained by setting of Grille Bars with bending wrench to accom modate room condition. Back-valves give same Up and Down control of air flow as 249LF above. FULL FACE COVERAGE. Can be supplied with any style of Setting Frame. Fits all Stack Heads. All of above Styles can be supplied with either Lever or Individually adjusted Multiple Valves or Louvers. I. E. 153VVI --Vertical Valves Individually adjusted. I45VVL--Lever oper ated Vertical Valves. Style 103N-LF--Horizontal Lattice Perforated Register for Forced Air Systems. Not direc tional flow. Style 102LF--Vertical Em bossed Bar Design--Not direc tional flow. Grilles and Vents in Matching designs. For Complete Information Write for Latest Catalog In Canada, United States registers, vents and grilles are manufactured and distributed by the CANADA REGISTER & GRILLE CO., Ltd., Toronto, Ontario 930 FG-75 GRILLE FGV-75 Front blades parallel to short dimension. FGH-75 Front blades parallel- to long dimension. individually adjustable double di rectional grille with streamline blades 1 in. deep spaced on yi in. centers. A removable wrench pro vides adjustment after installation. Depth of grille 2^ in. TECHNI-TROL ' VOLUME DAMPER Made to fit inside dimensions of duct. The blades of this damper are arranged to open and close on rust proof bearings so that the volume of air may be reduced or increased without deflecting the air stream from a straight course. Can be arranged with locking mechanism for operation through grille or'can be attached to various remote con trol wires or rods. Descriptive matter and catalogs available from main office or representatives. 931