
In 1843-44, Italian inventor Innocenzo Manzetti first suggests the idea of a speaking telegraph (or telephone). Later, He is said to have used the speaking telegraph to give one of his other inventions, an automaton, the power of speech.
In 1843-44, Italian inventor Innocenzo Manzetti first suggests the idea of a speaking telegraph (or telephone). Later, He is said to have used the speaking telegraph to give one of his other inventions, an automaton, the power of speech.
Recent Comments