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Bisnis.com, JAKARTA – March 7, 1876 is the story when Alexander Graham Bell was granted a patent for his invention which he called the telephone.

Alexander Graham Bell Day is celebrated on March 7 every year. It was on this day that Bell was granted a patent for “the telegraphic transmission of voice or other sounds”.

And March 10, so the day the first phone call was made between Bell and his assistant Thomas Watson.

People all over the world celebrate March 7 as a day of innovation and invention. In fact, the day is recognized as a national holiday in Nova Scotia, Canada.

Alexander Graham Bell was a scientist and inventor best known for inventing the telephone. Bell was born on March 3, 1847, and throughout his life he was encouraged by his partially deaf mother to pursue scientific studies.

Bell’s father was an influential figure who taught deaf students and fostered communication within the deaf community, something Bell himself excelled at from a young age.

Bell continued to work with the deaf community throughout her life and eventually married a deaf wife like her father had.

His mother, Eliza Grace Symonds, and his wife, Mabel Gardiner Hubbard, both lost their hearing due to childhood illnesses.

Bell’s determination to help the deaf is what inspired most of his inventions, including the telephone. He was working on improvements to the telegraph system when he had the idea of ​​trying to telegraph the transmission of speech, which had never been done before.

This is what caused the phone. The telephone has become an important part of our society today, and many innovations in communication have been made since then.

In addition to the telephone, Bell also invented the metal detector and developed the Hydrodome, a boat that set a world ocean speed record in 1919. He was the second elected president of the National Geographic Society.

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