Show CA PO HI DLE po IE I NT T. T t Tho The true candle power of a lamp III le the time the average a candle power pr r that It gives over Its it illuminating range one lamps If It measure measured from a point l y in Its front of ot their reflectors will give gl from five to ten times the time candlepower candle candle- candlepower power that they would give Ive if their power candle were measured from rom a point 30 degrees on either olther side An effect ef ef- ef- ef i of or this sort is of ot course to be ex expected ex- ex expected but the statement as to how j eX-j the power candle-power Is measured should always be made marle because two lamps that really give the same amount of light lIKht give widely different pow candle er or when measured head headon j |