Elish Gray and Alexander Graham Bell invented the first telephone

Phone history, first call:


Phone In 1870, two inventors Elish Gray and Alexander Graham Bell both independently, are considered the inventors of the phone, but have registered the patentin a few hours difference. After a famous court battle, said Bell was the inventor of the phone. The phone is a method of transmitting sound by electricity. Bell and his associates founded the Bell Telephone Company and began to rent mobile customersin pairs of 2 which could not only connect two locations. True phone but when each member appeared to be linked with any others. For it was invented in 1878 a smallmanual power. After 1893 started to show more telephone companies and the development of this service has grown. They invented the automatic stations, began todevelop in small steps and long distance telephony, were invented amplifiers, devicesreceiving electrical signals and send them on. This made ​​it possible to distancetelephony. Today, communication in various ways has grown so much that it was mobile phones and video conferencing, the Internet came along, communication satellites have been launched enabling communication across the globe.

Elish Gray and Alexander Graham Bell invented the first telephone

Elish Gray and Alexander Graham Bell invented the first telephone