e readilycleaned. Used in conjunction with Welsbach gasolinemantles, these burners give a light equal to that of100 candles at a cost of less than one-fifth cent per hour. In other words,for one cent a night, onecan have practically allthe benefits of city gas inits most approved andbrilliant form… … THE WELSBACH BURNER A3 ADAPTED FOR THE USE OF GASOLINE. heat the mantle to incandescence. The alcohol-soakedasbestos in the bottom of the outer sheet-metal jacketserves to heat the generator before the lamp is ignited,the gasoline at the time of heating not being turnedon at the stop cock. After…
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