Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 86
inthis respect. The tendency for someyears has been to make lights more andmore brilliant and glaring, and, there-fore, methods of shading are in manycases absolutely essential. But theacetylene flame has only a mildluminosity, so that it can be gazedat without the eye being consciousof any… … Fig. 8.— Typical dissolved acetylene outfit (suilable formotor-cars, &c.). Dissolrcd Acetylene. Something may next be said on thesubject of dissolved acetylene. Dissolved acet\lene has been rendered 74 THE ILLtJMlKATING EKGINEEH. possible mainly bj the use of the liquidacetone which, at a…
Lighting
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