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This timeline of the telephone covers landline, radio, and cellular telephony technologies and provides many important dates in the history of the telephone. Charles Bourseul. Johann Philipp Reis. Elisha Gray.
Billions of telephones are in use around the world. This article describes the functional components of the modern telephone and traces the historical development of the telephone instrument. In addition it describes the development of what is known as the public switched telephone network (PSTN).
This history of the telephone chronicles the development of the electrical telephone, and includes a brief overview of its predecessors. The first telephone patent was granted to Alexander Graham Bell in 1869.
Joseph Henry lays the groundwork for the telephone, Alexander Graham Bell invents the telephone and the telephone goes national.
This timeline shows the history of telephones from the 1800s through today. 20th-century developments Telephones gradually became commonplace in homes throughout the early 20th century, transforming from a curiosity of the elite to a necessity for many.
The rise of the telephone changed the way we live, work and play, and contributed to the invention of television, computers, pagers, fax machines, e-mail, the Internet, online stock trading and more. Explore our timeline below highlighting just a few of these extraordinary leaps of innovation and invention.
The history of the telephone started in 1876 with Alexander Graham Bell’s invention, which made it possible to transmit speech over wires.