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The life and works of alexander graham bell the inventor of telephone

Alexander Graham Bell

Despite a 10-year age gap, the two fell in love and were married in 1877. The couple would go on to have four children: Inventing the Telephone While a teacher for the hearing impaired, Bell was asked by a group of investors — one of whom was his father-in-law Gardiner Hubbard — to help perfect the harmonic telegraph. The device was one of the most exciting innovations of the day, allowing for multiple messages to be sent over wire simultaneously.

  • He first produced intelligible speech on March 10, 1876, when he summoned his laboratory assistant, Thomas A;
  • It was while he was at the High School, at the age of only twelve, that he made his first successful invention;
  • During the 1890s Bell shifted his attention to heavier-than-air flight;
  • The couple would go on to have four children;
  • He first produced intelligible speech on March 10, 1876, when he summoned his laboratory assistant, Thomas A.

But Bell was more keen on developing a voice transmitting device, which he would later call the telephone. After some negotiation, the investors allowed for Bell to work on both technologies, with more focus on the popular harmonic telegraph. However, in the end, the telephone won out. Alexander Graham Bell refused to have a telephone in his study, fearing it would distract him from his scientific work.

Bell Telephone Company Soon after establishing the Bell Telephone Company in 1877, Bell found himself in what would become an almost 20-year legal battle with other inventors who claimed they had invented the telephone before or around the same time as Bell, his most notable rival being Elisha Grey.

However, in the end, none of the lawsuits proved successful.

Alexander Graham Bell’s Early Years

The telephone proved wildly successful, and within 10 years, more than 100,000 people in the United States owned telephones. In 1880 he invested his sizable fortune into building a new scientific experimental facility called the Volta Laboratory, aimed to improving the lives of the hearing impaired.

  • Watson, assistant to Alexander Graham Bell, discussing the birth of the telephone, including the first words spoken;
  • Her greatest accomplishment was to build in him a thirst for knowledge;
  • It turns out that other scientists had similar ideas.

The laboratory ran many experiments using light to transmit sound. The graphophone was an improved and more commercialized version of the phonograph invented by Thomas Edison.

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Garfield in 1881, Bell got to work on a device that could detect metal in the body for surgical use. In the 1890s, Bell began focusing his studies on aviation.

  1. Nevertheless, it contributed to research into the photovoltaic effect that had practical applications later in the 20th century. The First Telephone Call His next step was to promote this new invention.
  2. In 1907 Bell founded the Aerial Experiment Association , which made significant progress in aircraft design and control and contributed to the career of pioneer aviator Glenn Hammond Curtiss.
  3. He also is one of the founders of Science magazine.
  4. He supported the journal Science, which later became the official publication of the American Association for the Advancement of Science. His parents had lost two children to tuberculosis, and they insisted that the best way to save their last child was to leave England.
  5. Garfield in July 1881.

In 1907 he formed the Aerial Experiment Association and helped develop flying machines like the Silver Dart. As a quiet but powerful tribute to Bell, people all over Canada and the United States refrained from using their telephones during his funeral. Sources Alexander Graham Bell: Eric Foner and John A. Alexander Graham Bell Biography.