Electrical news and engineering . ronto. The company claim that these electric luminousradiators are the first of the kind to be built complete inCanada. The Electric Sign Projectora simple de- _ This isvice for projecting signs onthe sidewalk or otherprominent area where peo-ple are in the habit of cast-ing their eyes. It consistsof a powerful Nernst lampin a 3f^-inch tube contain-ing also two projectinglenses and one focusinglens. The sign is containedon a stencil which is plac-ed in front of the lamp asa slide is inserted in aprojection lantern. Differenting a number of signs may
Electrical news and engineering . ronto. The company claim that these electric luminousradiators are the first of the kind to be built complete inCanada. The Electric Sign Projectora simple de- _ This isvice for projecting signs onthe sidewalk or otherprominent area where peo-ple are in the habit of cast-ing their eyes. It consistsof a powerful Nernst lampin a 3f^-inch tube contain-ing also two projectinglenses and one focusinglens. The sign is containedon a stencil which is plac-ed in front of the lamp asa slide is inserted in aprojection lantern. Differenting a number of signs may be used by hav-The Westinghouse Nernst Lamp Co. handle them from their Toronto branch office,78 Bay street. The cut shows a projector mounted on astand which may also be used for attaching to the ceilingin a window or doorway. Recent Engine Sales Among the recent sales of engines reported by theKobb Engineering Company, Limited, Amherst, N, S., are,a 17 X 2,j X 14 vertical compound for the Dominion CoalCompany, Glace Bay, N. S.; a 23 x .iO type D. engine forthe Richards Manufacturing Company, Campbellton, N. B.;a i:i X H D. C. engine to be installed at the Imperial OilCompany, Winnipeg, and a 13 x 13 engine to Frank Beal,Dorchester, N. B. Single Phase Meters Approved Mr. O. Hignian, Chief Electrical Engineer of the Elec-trical Standards Laboratory, Inland Kevenue Department,Ottawa, has advised the Canadian Electrical Association ofthe admission to verification in Canada of the type Csingle phase meter, made by the lerr,iiili Co., llollinwood,Lancashire, England, and the A 1
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