Show cheap filament lamp lamps the german general exl sty ty now manufacture manufactures metallic ilia 1 meat ment lamps to fie 60 run at tho the low ten t 6 loa ion of 11 14 volt volts flying lights of 10 18 16 and 2 23 candle power they coart about half be price 05 0 metallic M ment laniis mado made for tensions tene loni of and tolls volts and are said gild to be very durable their alimentation is U rendered possible poe elble by kaimana tar ane of tram formers for mcra which reduce the tension with high tension the filament haye to be long and thin but those used ith loir low tension are shorter thicker and cheaper it li in asserted that the light yield of a latap Is inches In cread wd when nd dd D d at low tension |