Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 194
ington, Mr. E. W.Swann, their Excursion Secretary, beingresponsible for the arrangements. An interesting visit was made to all thelamp manufacturing departments, in-cluding carbon and drawn wire sections. A contract has been accepted by theBooth Steamship Co. for Royal Ediswanmetal filament and… … positions. It will run a 30-watt lampdown to one candle or a 40-watt lampdown to 5 candles, and will also reducethe speed of standard 12-in. fans to abouthalf speed. SIEMENS CONTRACTS. Messrs. Siemens Bros. Dynamo Works,Ltd., announce acceptances of the follow-ing contracts for the ensuing…
Lighting
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