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When was rhe telephone invented
Innocenzo Manzetti considered the idea of a telephone as early as , and may have made one in , as an enhancement to an automaton built by him in Charles Bourseul was a French telegraph engineer who proposed (but did not build) the first design of a "make-and-break" telephone in See more. ১০ মার্চ, ২০১৬ Speaking to assistant Thomas Watson on March 10 , Alexander Graham Bell successfully made the first telephone call in human history. With multiple settings you will always find the most relevant results. . Google Images is revolutionary in the world of image search. Google Images is the worlds largest image search engine. Innocenzo Manzetti considered the idea of a telephone as early as , and may have made one in , as an enhancement to an automaton built by him in Charles Bourseul was a French telegraph engineer who proposed (but did not build) the first design of a "make-and-break" telephone in Innocenzo Manzetti considered the idea of a telephone as early as , and may have made one in , as an enhancement to an automaton built by him in Charles Bourseul was a French telegraph engineer who proposed (but did not build) the first design of a "make-and-break" telephone in In the first ever public telephone was installed by inventor William Gray at a bank in Hartford, Connecticut. . Jan 30, · When and where was the first telephone invented? Who invented it? What's the history of telephones? ১৮ এপ্রিল, ২০২২ In this video, you will learn, when was the telephone invented?