On March 10, 1876, in Boston, Massachusetts, Alexander Graham Bell invented the telephone. Thomas Watson fashioned the device itself; ... A year later the converse effect was demonstrated --

By 1871 his company was selling 10,000 reapers per year. 1833 Sewing Machine ; Walter Hunt invents the first lock-stitch sewing ... 1876 Telephone ; Alexander Graham Bell patents his telephone,

Ask who really invented the telephone, ... Reis was a 26-year-old science teacher when he began work on the telephone in 1860. His essential idea came from a paper by a French investigator named Bourseul.

In the same year, the telephone invented by Bell was displayed in the Philadelphia international exposition and became a major topic of conversation.

Courtesy of the National Museum of American History, gift of the American Telephone and Telegraph Company, 1923. ... "Box" Telephone, 1876, invented by Alexander Graham Bell (1847-1922)

The following year telephone service between Boston and Providence had been established. ... An associate of Strowgers' invented the rotary dial in 1896 which replaced the button. In 1943,

Bell's Telephone ... Bell imagined great uses for his telephone, like this model from the 1920s, but would he ever have imagined telephone lines being used to transmit video images?

Most from old telephone trade magazines. We also have some technical information for you, and some neat items for sale! ... Use of the Carterfone was challenged by the telephone companies in 1966,

In the telephone invented in 1860 by Reis this principle was applied. ... He thus invented the Magneto-telephone.

(SIT-18) Since the telegraph system already had a fifty year lead over the telephone system, ... That same year, Edison invented the loud-speaking receiver, a diaphragm driven by an electromagnet