Show lamps that talk lamps not only can be made to talk but also to lur an ordinary arc light can be magito produce waya on la by placing the arc in the circuit of a telephone instead of the ordinary receiver and the mothr Is by placing it in the circuit instead of transmitter ID either of then positions it will pro nonnce words which can be heard distinctly at a distance it naturally follow also that the electric are can lie util izeda thy and also aa the transmitter at a telephone while a limp of ahls lloil can be eally ltd says SI 3 beroy a french iclyn alt son precautions arc necessary and care hould especially be talen to bac car bon ot the proper quality the lamp utters thrill founds as vs all as wordsmith word awat dearness |