Alexander Graham Bell was a Scottish-born scientist, engineer, and inventor who is sometimes credited with inventing and successfully patenting the very first practical telephone.
In fact, his very first patent was for a device to help send secret messages by regular telephone. Bell served as a signalman during the Civil War. Much of his work was focused on refining and improving the electric telegraph system. The telephone was not his invention; in fact, it was Thomas Edison who actually developed the first practical and inexpensive telephone system. Bell served as an apprentice to Edison in the latter’s electric railway business before going into business for his own electrical company.
Bell’s original idea was to make a device that would allow people to send and receive words or other information by using only the voice itself. He hoped that by using a variable resistor Bell could send a sound signal by pushing a button on his machine. The first devices that he built utilized the variable resistor and speaker combination that we are familiar with today. In 1876, Bell constructed the first experimental telephone that utilized a variable resistor rather than a bell.
When Alexander Graham Bell received the patent for his new invention, many people were skeptical. Some even doubted that the telephone really worked. Bell, however, stood by his invention and it was not until the late nineteenth century that telephone engineers began to use his designs to build the first commercial telephone lines. In the early part of the twentieth century, however, Bell began receiving support from the US government and from more prominent individuals. With this backing, Bell once again began building experimental telephone lines and soon after, he was granted another patent for his invention.
Bell’s third and last invention relates to telephonic telegraphs. He had previously invented and built the first experimental telegraph, which was used by the Army during the Civil War. However, it was not until after his death that he designed a simple yet revolutionary device that would be used in telephonic communications. This was his speech elocution, and his description of the sounds that the spoken words would produce.
Telephonic communication has come a long way since Bell’s time. Commercial telephones and mobile phones have made our lives much easier, but they have also made it much more difficult for Bell’s descendants to profit from his inventions. For example, you cannot patent ideas like the telephone or the radio. These are items that are inherently useful, so any attempt to patent them would be viewed with distain.
Alexander Graham Bell’s most outstanding invention relates to the world of telephonic music. He developed a device known as the gramophone, which is used in some of today’s music. Although it can play only a limited number of tunes, its existence has revolutionized the way that people communicate. Instead of talking directly into a speaker, the user makes use of the gramophone’s stylus to manipulate the pitch and quality of the sound produced.
As you can see, the invention of the gramophone did not affect the development of the telephone or the radio, but it did change the way that people communicated. It did so because the gramophone allowed people with a hearing impairment to communicate. The importance of this particular invention is that it allowed for the development of speech elocution, which allowed people who were deaf to communicate with each other. Speech elocution was an important step in bridging the communication gap between the deaf and the normal speaking population.
The importance of speech elocution is not easily understood, but you can see how important it was in bridging the communication gap. Because of Alexander Graham Bell’s invention of the gramophone, it is now much easier for deaf people to communicate with each other. Although most people think of phonics when they hear the word “elocution,” there are actually four main methods of teaching young children to speak: vocal physiology, diction, imitation, and palatino. These four methods work together to teach children to speak correctly.