Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 287
ll doubtless have the effectof further popularising this type <>f lamp.for which there has been a big demandsince the outbreak of war, Rating in watti Reduction in priceProm To 15 30 60 100 150 200 300 L.V;300 II.V5i II i1,0001,500 s. I 561216202530:{(> ID 50 1013 Hi2024 ■24 ::<>:57… … ZEUS MANTLES. We understand that the Zeus mant le,a product of the Convex IncandescentMantle Co., Ltd., of 13, Henrietta Street,London. W.C.2, is an entirely Britishproduct. The name Zeus ( The < !odof Light i is appropriate. The war hasemphasised the desirability of Britishsources of supply of…
Lighting
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