The Story of Alexander Graham Bell : Inventor of the Telephone
“America is a country of inventors, and the greatest of
inventors are the newspaper men.”
“The achievement of one goal should be the starting point of
another.”
- By Alexander Graham Bell
Alexander Graham Bell (March 3, 1847 to August 2, 1922) 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 education was largely received through numerous experiments in sound and
the furthering of his father's work on Visible Speech for the deaf. Bell worked
with Thomas Watson on the design and patent of the first practical telephone.
In all, Bell held 18 patents in his name alone and 12 that he shared with
collaborators.
Bell’s mother 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 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.
Young Alexander was
groomed early 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 July, 1870, the family settled in Brantford, Ontario,
Canada. There, Alexander set up a workshop to continue his study of the human
voice.
Alexander Graham Bell
began work on a device that would allow for the telegraph transmission of
several messages set to different frequencies in 1871, 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. 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.
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. For now the
concept was protected, but the device still had to be developed. In 1876, Bell
and Watson were finally successful. Legend has it that Bell knocked over a
container of transmitting fluid and shouted, “Mr. Watson, come here. I want
you!” The more likely explanation was Bell heard a noise over the wire and
called to Watson. In any case, Watson heard Bell’s voice through the wire and
thus, he received the first telephone call.
With this success,
Alexander Graham Bell began to promote the telephone in a series of public demonstrations.
At the Centennial Exhibition in Philadelphia, in 1876, Bell demonstrated the
telephone to the Emperor of Brazil, Dom Pedro, who exclaimed, “My God, it
talks!” Other demonstrations followed, each at a greater distance than the
last.
The Bell Telephone
Company was organized on July 9, 1877. In January 1915, Bell was invited to
make the first transcontinental phone call. From New York, he spoke with his
former associate Thomas Watson in San Francisco.
By all accounts,
Alexander Graham Bell was not a businessman and by 1880 began to turn business
matters over to Hubbard and others so he could pursue a wide range of
inventions and intellectual pursuits. In 1880, he established the Volta
Laboratory, an experimental facility devoted to scientific discovery.
In the remaining
years of his life, Bell devoted a lot of time to exploring flight, starting
with the tetrahedral kite in 1890s. In 1907, Bell formed the Aerial Experiment
Association with Glenn Curtiss and several other associates. The group developed
several flying machines, including the Silver Dart. The Silver Dart was the
first powered machine flown in Canada. He later worked on hydrofoils and set a
world record for speed for this type of boat.
Upon getting married,
Alexander and his wife Mable traveled to Europe demonstrating the telephone;
upon their return to the United States, Bell was summoned to Washington D.C. to
defend his telephone patent from lawsuits. Others claimed they had invented the
telephone or had conceived of the idea before Bell. Over the next 18 years, the
Bell Company faced over 550 court challenges, including several that went to
the Supreme Court, but none were successful.
Even during the
patent battles, the company grew. Between 1877 and 1886, over 150,000 people in
the U.S. owned telephones. Improvements were made on the device including the
addition of a microphone, invented by Thomas Edison, which eliminated the need
to shout into the telephone to be heard.
“Before anything else, preparation is the key to success....”
“Concentrate all your thoughts upon the work at hand.”
“The nation that secures control of the air will ultimately
control the world.”
“Neither the Army nor the Navy is of any protection, or very
little protection, against aerial raids.”
“A man’s own judgment should be the final appeal in all that
relates to himself.”
- By Alexander Graham Bell
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