Show PRICE OF ELECTRIC MOTORS ingeniously devised board used in toy department for demonstrating rating now new apparatus Appa ratu 1 in n tho the electrical toy department of a 1 largo arge department store la Is this in gen devised board for demonstrating at electric motors la in front of each motor is a small low voltage incandescent lamp about one inch la in diameter with the price of the motor painted upon the glass A transformer la Is used and the lights are kept practicable counter display burning nil all the time says the popular electricity push puah buttons enable the th salesman to run any motor and light its lamp |