inventor biography

Alexander graham Bell

(1847-1922)

 Alexander Graham Bells one of the primary inventors of the telephone, did important work in communication for the deaf and held more than 18 patents.

Who Was Alexander Graham Bell?

Alexander Graham Bell was a Scottish-born scientist and inventor best known for inventing the first working telephone in 1876 and founding the Bell Telephone Company in 1877. 

Bell’s success came through his experiments in sound and the furthering of his family’s interest in assisting the deaf with communication. Bell worked with Thomas Watson on the telephone, though his prodigious intellect would allow him to work on numerous other inventions, including flying machines and hydrofoils.

Early Life and Family

Bell was born in Edinburgh, Scotland, on March 3, 1847. The second son of Alexander Melville Bell and Eliza Grace Symonds Bell, he was named for his paternal grandfather. The middle name “Graham” was added when he was 10 years old.

He had two brothers, Melville James Bell and Edward Charles Bell, both of whom died from tuberculosis.

During his youth, Bell was strongly influenced by his family and his environs. Bell’s hometown of Edinburgh, Scotland, was known as the “Athens of the North” for its rich culture of arts and science.His grandfather and father were experts on the mechanics of voice and elocution. And Bell's mother, Eliza, became an accomplished pianist despite being deaf, inspiring him to undertake big challenges.

Eliza home-schooled her son and instilled an infinite curiosity of the world around him. He received one year of formal education in a private school and two years at Edinburgh’s acclaimed Royal High School.

Though a mediocre student, Bell displayed an uncommon ability to solve problems. At age 12, while playing with a friend in a grain mill, he noticed the slow process of husking the wheat grain. He went home and built a device with rotating paddles and nail brushes that easily removed the husks from the grain.

 Early Career

Young Alexander was groomed from a young age to carry on in the family business, but his headstrong nature conflicted with his father’s overbearing manner. Seeking a way out, Alexander volunteered to care for his grandfather when he fell ill in 1862.

 The elder Bell encouraged young Alexander and instilled an appreciation for learning and intellectual pursuits. By age 16, Alexander had joined his father in his work with the deaf and soon assumed full charge of his father’s London operations.

On one of his trips to North America, Alexander’s father decided it was a healthier environment and decided to move the family there. At first, Alexander resisted, for he was establishing himself in London. He eventually relented after both his brothers died of tuberculosis. 

In 1870, the family settled in Brantford, Ontario, Canada. There, Alexander set up a workshop to continue his study of the human voice.

On July 11, 1877, Bell married Mable Hubbard, a former student and the daughter of Gardiner Hubbard, one of his early financial backers. Mable had been deaf since her early childhood years.

Alexander Graham Bell's Inventions

Bell is credited with inventing the telephone; in all, he personally held 18 patents along with 12 he shared with collaborators.

Telephone

On March 10, 1876, after years of work, Bell perfected his most well-known invention, the telephone, and made his first telephone call.

Before then, Bell in 1871 started working on a device known as the multiple or harmonic telegraph (a telegraph transmission of several messages set to different frequencies) upon moving to Boston. He found financial backing through local investors Thomas Sanders and Gardiner Hubbard.

Between 1873 and 1874, Bell spent long days and nights trying to perfect the harmonic telegraph. But during his experiments, he became interested in another idea, transmitting the human voice over wires.

Bell’s diversion frustrated his benefactors, and Thomas Watson, a skilled electrician, was hired to refocus Bell on the harmonic telegraph. But Watson soon became enamored with Bell’s idea of voice transmission and the two created a great partnership with Bell being the idea man and Watson having the expertise to bring Bell’s ideas to reality.

'Mr. Watson, come here – I want to see you'

Through 1874 and 1875, Bell and Watson labored on both the harmonic telegraph and a voice transmitting device. Though at first frustrated by the diversion, Bell’s investors soon saw the value of voice transmission and filed a patent on the idea.