Alexander Graham Bell received a patent for his Improvement in Telegraphy
On the 7th March, 1876, Alexander Graham Bell received a patent for his Improvement in Telegraphy, which formed part of the beginning of the modern-day telephone.
Thomas Edison Alva, one of the greatest inventors of all time, went to school for only three months!
On the 7th March, 1876, Alexander Graham Bell received a patent for his Improvement in Telegraphy, which formed part of the beginning of the modern-day telephone.


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