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    Posted on 1/10/14
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    Alexander Graham Bell conceived on the telephone at his summer time residence in Brantford, Ontario and in physical form designed his initially telephone in Boston, Massachusetts (where, he mentioned, it had been 'born'). This was a result of his study into improving the telegraph system. Bell was experimenting into improving the telegraph system to ensure that multiple messages could be sent in the identical time (his theory of the 'harmonic telegraph' was according to the principle that many messages can be sent concurrently alongside the identical wire if the various telegraph signals every single experienced a distinct pitch).


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