Policy that offered the independents the choice between joining the BellĮmpire or being destroyed by the Bell empire). Bell went onĪ buying spree, largely through intimidation (the "purchase or perish" Then the venture capitalist changed: in 1909 the famous banker JP Morganĭecided to back Bell's efforts to acquire Western Union. In 1907 there were probably more phones operated by the independents than by Point was very low: just about anybody could learn how to do it. It was the independents who realized that the telephone was more than a luxuryĪ key factor for the multiplication of telephone companies was that the entry Telephone lines to every community of the nation. Bell had mainly targeted the rich families and the largeīusinesses in the big cities of the East Coast. When in 1893 Bell's patent expired, the number of independent telephone companies skyrocketed. In 1885 Bell created the American Telephone and Telegraph Company (AT&T) toīuild and operate the long distance telephone network, and Theodore Vail The receiver was a parabolic mirror connected to a deposit of "lamp black" (soot from oil lamps): this material transformed light into sound, therefore enabling voice communication just like a wireless telephone. Moses Greeley Parker, came up with the idea of assigning numbers to telephoneĬustomers so that one would call, say, "Lowell 3214" instead ofįor the record, in 1880 Alexander Bell and Charles Tainter invented the "photo-phone", a device for wireless communication that used light over the air instead of electricity over a wire (not quite a precursor to fiber optics, because fiber-optic communications still require a cable). In 1879 a friend of Bell in Lowell (Massachusetts)a, Was almost exclusively a women's job, as men would not recognize it asĪ "real" job (just like they didn't recognize typing on a typewriter as The concept spread quickly throughout the Northeast. In february Coy published the first telephone directory, a list of his 50 customers. His office connected multiple phone subscribers based on their names In january 1878 a telegraph office manager, George Coy, in New Haven (Connecticut) opened the first commercial telephone exchange with Of phones and pay someone to physically lay the wires connecting the two However his very first customers had to purchase a pair ![]() Telephones in pairs: one telephone needs to be connected to all other In 1878 Theodore Vail, hired as general manager of the American Bell Telephone Company, filed a lawsuit against Western Union over the patent of the telephone, obtaining Wester Union's technology (the one developed by Edison).įrom the very beginning Bell realized that it didn't make sense to sell In 1877 Thomas Edison developed a better telephone for Western Union. The company relocated to Chicago in 1872 and in 1876 Gray invented his own version of the telephone. Western Electric was founded in Cleveland (Ohio) in 1869 by serial inventor Elisha Gray and Enos Barton to manufacture electric components, mainly for the Western Union Telegraph Company. Who installed the world's first commercial telephone service in 1877.īell's "acoustic telegraph" was first demonstrated at the Centennial Exhibition in Philadelphia. ![]() The telephone was invented in 1876 by Alexander Bell, a British immigrant in A History of the Telephone A Brief History of the Telephone History
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |