THE LYNN INCANDESCENT LAMP COMPANY, of Lynn . Mass. , is manufacturing an incandescent lamp for street railway use, which embodies a number of important improvements. The lamp is anchored and cannot droop or be broken by the motion of the car. The lamps are made to burn in series on 500, 525, 560 and 6oo-volt circuits and are carefully selected so that they are uniform and long lived. |