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Western Electric



 
 
Western Electric Company (sometimes abbreviated WE and WECo) was an American
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
 electrical engineering
Electrical engineering

Electrical engineering, sometimes referred to as electrical and electronic engineering, is a field of engineering that deals with the study and application of electricity, electronics and electromagnetism....
 company, the manufacturing arm of AT&T
American Telephone & Telegraph

AT&T Corporation, originally the American Telephone & Telegraph Company, is an United States telecommunications company that provided voice, video, data, and Internet telecommunications and professional services to businesses, consumers, and government agencies....
 from 1881 to 1995.






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Westernelectric
Wet
Western Electric Company (sometimes abbreviated WE and WECo) was an American
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
 electrical engineering
Electrical engineering

Electrical engineering, sometimes referred to as electrical and electronic engineering, is a field of engineering that deals with the study and application of electricity, electronics and electromagnetism....
 company, the manufacturing arm of AT&T
American Telephone & Telegraph

AT&T Corporation, originally the American Telephone & Telegraph Company, is an United States telecommunications company that provided voice, video, data, and Internet telecommunications and professional services to businesses, consumers, and government agencies....
 from 1881 to 1995. It was the scene of a number of technological innovations and also some seminal developments in industrial management. It also served as the purchasing agent for the member companies of the Bell System
Bell System

The Bell System refers to popular names used to described a group of companies that operated initial telephone services in the US. In 1877, the American Bell Telephone Company, named after Alexander Graham Bell, opened the first telephone exchange in New Haven, CT....
.

History

In 1856, George Shawk purchased an electrical engineering
Electrical engineering

Electrical engineering, sometimes referred to as electrical and electronic engineering, is a field of engineering that deals with the study and application of electricity, electronics and electromagnetism....
 business in Cleveland, Ohio
Cleveland, Ohio

Cleveland is a city in the U.S. state of Ohio and the county seat of Cuyahoga County, Ohio, the most populous county in the state. The municipality is located in northeastern Ohio on the southern shore of Lake Erie, approximately 60 miles west of the Pennsylvania border....
. In 1869, he became partners with Enos M. Barton and, later the same year, sold his share to inventor Elisha Gray
Elisha Gray

Elisha Gray was an United States electrical engineer and is best known for his Invention of the telephone in 1876 in Highland Park, Illinois, U.S.A....
. In 1872 Barton and Gray moved the business to Clinton Street, Chicago, Illinois and incorporated it as the Western Electric Manufacturing Company. They manufactured a variety of electrical products including typewriter
Typewriter

A typewriter is a Machine or electromechanical device with a set of "keys" that, when pressed, cause Typeface to be printed on a medium, usually paper....
s, alarms and lighting and had a close relationship with the telegraph company Western Union
Western Union

The Western Union Company is a financial services and communications company based in the United States. Its North American headquarters is at Englewood, Colorado, and its international marketing and commercial services headquarters are in Montvale, New Jersey....
 to whom they supplied relays and other equipment.

In 1875, Gray sold his interests to Western Union, including the caveat
Caveat

Caveat, the Grammatical person grammatical number present tense subjunctive mood of the Latin cavere, means "warning" ; it can be shorthand for List of Latin phrases such as:...
 that he had filed against Alexander Graham Bell
Alexander Graham Bell

Alexander Graham Bell was an eminent scientist, Innovation and innovator who is credited with inventing the first practical telephone.Bell's father, grandfather, and brother had all been associated with work on elocution and speech, and both his mother and wife were deaf, profoundly influencing Bell's life's work....
's patent
Patent

A patent is a set of exclusive rights granted by a state to an inventor or his assignee for a term of patent in exchange for a disclosure of an invention....
 application for the telephone
Telephone

The telephone is a telecommunications device that is used to transmitter and receive electronically or digitally encoded sound between two or more people conversing....
. The ensuing legal battle over patent
Patent

A patent is a set of exclusive rights granted by a state to an inventor or his assignee for a term of patent in exchange for a disclosure of an invention....
 rights, between Western Union and the Bell Telephone Company
Bell Telephone Company

The Bell Telephone Company was founded in 1878 by Alexander Graham Bell father-in-law Gardiner Greene Hubbard, who also helped organize a sister company ? the New England Telephone and Telegraph Company....
, ended in 1879 with Western Union withdrawing from the telephone market and Bell acquiring Western Electric in 1881.

Western Electric Company was the first company to join in a Japanese joint venture with foreign capital. It invested in Nippon Electric Company, Ltd. in 1899. Western Electric held 54% of NEC at the time. Their representative in Japan was Walter Tenney Carleton
Walter Tenney Carleton

Walter Tenney Carleton was an United States businessman. He was one of the three founding directors of NEC Corporation, the first Japanese joint venture with foreign capital....
.

A few years later WECO secretly purchased controlling interest in Kellogg Switchboard & Supply company
Kellogg Switchboard & Supply Company

Kellogg Switchboard & Supply Company was a major manufacturer of telephone exchange equipment. It was founded in Chicago, Illinois, by Milo G. Kellogg, an electrical engineer....
, a principal competitor, but was forced by a lawsuit to sell.

Early on, Western Electric also managed a thriving electrical distribution business, furnishing its customers with non-telephone products made by other manufacturers. This electrical distribution business was spun off from Western Electric in 1925 and organized into a separate company, Graybar Electric Company
Graybar Electric Company

Graybar Electric Company is an electrical distribution business, included on the Fortune 500 list of the largest United States corporations. Founded in Cleveland, Ohio, Ohio in 1869, the company is currently based in St....
.

Despite the existence of 1,300 independent telephone companies
Independent telephone company

An Independent telephone company in the United States was a telephone company providing local service which was not part of the Bell system group of companies, "Ma Bell", before the 1984 Bell System divestiture or breakup of the Bell system....
, the Bell System
Bell System

The Bell System refers to popular names used to described a group of companies that operated initial telephone services in the US. In 1877, the American Bell Telephone Company, named after Alexander Graham Bell, opened the first telephone exchange in New Haven, CT....
, popularly known as "Ma Bell," had a near-monopoly on long-distance service in the United States from 1881 until nearly the time of its break-up in 1984, and had monopolies in local service for most American regions during that same period. AT&T secured all U.S. urban areas in the early 20th century. The independent companies were left to serve less-profitable outlying areas and vast stretches of rural America.

The bulk of AT&T revenue came from the Bell System — Bell Operating Companies, such as The New York Telephone Co.
New York Telephone

The New York Telephone Company was organized in 1896, taking over the New York City operations of the American Telephone & Telegraph....
, The Pacific Telephone and Telegraph Co., Mountain Bell, Southern Bell, and Southwestern Bell Telephone Co.
Southwestern Bell

Southwestern Bell Telephone Company is a wholly owned subsidiary of AT&T. It does business as AT&T Southwest and #Branding d/b/a names in its operating region....
 Other divisions of AT&T and parts of the Bell System
Bell System

The Bell System refers to popular names used to described a group of companies that operated initial telephone services in the US. In 1877, the American Bell Telephone Company, named after Alexander Graham Bell, opened the first telephone exchange in New Haven, CT....
 included AT&T Long Lines, and Bell Telephone Laboratories, Inc.
Bell Labs

Bell Laboratories is the research organization of Alcatel-Lucent and previously of the American Telephone & Telegraph Company .Bell Laboratories has had its headquarters at Berkeley Heights, New Jersey, and it has research and development facilities throughout the world....
 (Bell Labs), which was half-owned by Western Electric.

Development of a monopoly


In 1915, Western Electric Manufacturing was incorporated in New York, New York as a wholly owned subsidiary of AT&T, under the name Western Electric Company, Inc.

All telephones in areas where AT&T subsidiaries provided local service, all components of the public switched telephone network
Public switched telephone network

The public switched telephone network is the network of the world's public circuit switching telephone networks, in much the same way that the Internet is the network of the world's public Internet protocol-based packet switching networks....
 (PSTN), and all devices connected to the network were made by Western Electric and no other devices were allowed to be connected to AT&T's network. AT&T and Bell System companies were rumored to employ small armies of inspectors to check household line voltage levels to determine if non-leased phones were in use by consumers.

Western Electric-made phones were owned not by individual customers, but by local Bell System telephone companies — all of which were in turn owned by AT&T, which also owned Western Electric itself. Instead, each phone was leased from AT&T on a monthly basis by customers, who generally paid for their phone and its connection many times over in cumulative lease fees. This monopoly made millions of extra dollars for AT&T and Western Electric, which had the secondary effect of subsidizing telephone service, which kept basic local phone service very low - under $10 per month, including the leased phone. After divestiture, basic dial tone service went up in price by leaps and bounds, and the customer was now responsible for all of his wiring and telephone equipment. Many phones made by Western Electric carried the following disclaimer permanently molded into their housings: "BELL SYSTEM PROPERTY—NOT FOR SALE." Telephones also labeled with a sticker marking the Bell Operating Company that owned the telephone. To increase revenues, the Bell System
Bell System

The Bell System refers to popular names used to described a group of companies that operated initial telephone services in the US. In 1877, the American Bell Telephone Company, named after Alexander Graham Bell, opened the first telephone exchange in New Haven, CT....
 sometimes remodelled older-design returned phones with new housings, then leased them for use in new installations. The longevity of Western Electric phone models and the limited number of new designs was a direct result of AT&T and Bell System control of new phone sales in a monopolistic system.

AT&T also strictly enforced policies against buying and using phones by other manufacturers. A customer who insisted on using a phone not supplied by the Bell System had to first transfer the phone to the local Bell monopoly, who leased the purchased phone back to the customer for a monthly charge plus a 're-wiring' fee. In the 1970s, after some consumers began buying phones from other manufacturers anyway, AT&T changed its policy for its Design Line telephone
Design Line telephone

Design Line is a brand that AT&T has used on several of its telephones, also known as Deco-Tel....
 series by selling customers the phone's housing, retaining ownership of the mechanical components — which still required paying AT&T a monthly leasing fee.

Until 1983, Western Electric telephones and/or their inner mechanical components continued to be leased by subscribers and never sold, and so had to be repaired at no charge if they failed. This led Western Electric to pursue extreme reliability and durability in design in hopes of minimizing service calls. In particular, the work of Walter A. Shewhart
Walter A. Shewhart

Walter Andrew Shewhart was an American physicist, engineer and statistician, sometimes known as the father of statistical quality control....
, who developed new techniques for statistical quality control in the 1920s, helped lead to the legendary quality of manufacture of Western Electric telephones. In 1983, Western Electric telephones began being sold to the public through the newly created American Bell subsidiary of AT&T, under the American Bell brand name. One of the terms of the Modification of Final Judgment
Modification of Final Judgment

In United States telecommunication law, Modification of Final Judgment is the 1982 agreement settling United States v. AT&T, a landmark United States antitrust law suit....
 that led to the Bell System divestiture
Bell System divestiture

The break up of AT&T was initiated by the filing in 1974 by the U.S. Department of Justice of an United States antitrust law lawsuit against AT&T, which was at the time the only phone company in the United States....
 prohibited AT&T from using the Bell name after January 1 1984; prior to this, AT&T's plan was to market products and services under the American Bell name, accompanied by the now familiar AT&T globe logo.

One of AT&T's integrated rivals in providing phone service within the U.S., General Telephone and Electronics (GTE), also operated an equipment manufacturing arm, Automatic Electric.

In 1905 Western Electric began construction of the Hawthorne Works
Hawthorne Works

The Hawthorne Works, in Cicero, Illinois, was a large factory complex built by Western Electric starting in 1905 and operating until 1983. It had 45,000 employees at the height of its operations....
 on the outskirts of Chicago
Chicago

Chicago is the largest city in the U.S. state of Illinois and the Midwestern United States, as well as the List of United States cities by population city in the United States with more than 2.8 million residents....
 and which, by 1914 had absorbed all manufacturing work from Clinton Street and Western Electric's other plant in New York
New York

The State of New York is a U.S. state in the Mid-Atlantic States and Northeastern United States regions of the United States and is the nation's List of U.S....
. Later large factories included the Kearny Works and Columbus Works.

Technological innovations

In 1928, Western Electric issued the first American telephone with a single handset, having both the transmitter and receiver placed thereon (previous telephones had been of the "candlestick
Candlestick telephone

The candlestick telephone is a style of telephone that was common the early 1900s. Named after its appearance, this type of phone is commonly recognizable as the type used in the sheriff's office scenes of The Andy Griffith Show....
" type). This telephone was known as the "102"
Model 102 telephone

The Model 102 telephone was Western Electric first widely distributed telephone set to feature the transmitter and receiver in a common handset....
 phone, and had a round base; it was succeeded in 1930 by the "202"
Model 202 telephone

The Model 202 telephone was a desktop telephone produced by Western Electric from 1930 through 1936. It was a modified version of the Model 102 telephone, and contained newly created anti-sidetone circuitry to prevent audio from the earpiece from being picked up by the mouthpiece, which would result in an acoustic feedback loop, and a squeali...
 phone, which featured upgraded electronics (sidetone
Sidetone

TelephonyIn telephony, sidetone is the effect of sound that is picked up by the telephone's mouthpiece and introduced into the earpiece of the same handset, acting as feedback....
 suppression) and a more stable oval base.

The next significant upgrade came in 1937 with the introduction of the "302"
Model 302 telephone

The Model 302 telephone subscriber set was manufactured by Western Electric from 1937; manufacture of entirely new units was ceased after the introduction of Model 500 telephone, but Model 302 units were continually remanufactured as such at least until 1958, and as Model 5302 telephone well into the next decade....
 phone. Designed by the noted industrial designer Henry Dreyfuss
Henry Dreyfuss

Henry Dreyfuss was an American industrial designer....
, this telephone included the ringer within its rectangular housing; previous models (including the candlestick) had required a separate "bell box." The 302 was followed by the "500"
Model 500 telephone

File:1951westernelectricmodel500leftsideDSCN0257.JPGFile:Westernelectricmodel500networkcloseupDSCN0258.JPGThe Western Electric Model 500 telephone was the standard desk-style telephone set used by American Telephone & Telegraph in North America from the late 1949 through the divestiture of AT&T in 1984....
 phone, which would become the most extensively-produced telephone model in the industry's history. Initially released in 1949, it was continually updated over time, reflecting new materials and manufacturing processes, such as quieter and smoother dial gearing and a printed circuit board in the "network" (the phone's circuit module). The Model 500 was discontinued in 1986, in favor of a Touch-Tone version that also electronically emulated a rotary dial.

Other innovations included the Princess
Princess telephone

The Princess telephone was introduced by AT&T in 1959. It was a compact telephone designed for convenient use in the bedroom, and contained a light-up dial for use as a night-light....
 telephones of the 1950s and Trimline
Trimline telephone

The Western Electric Trimline telephone is a variety of telephone set designed by Henry Dreyfuss for the Bell System . It was built by the Bell System's manufacturing arm, Western Electric....
 telephones of the 1960s, and the development of Touch-Tone dialing as a replacement for rotary dialing.

In 1929, Western Electric was also a big player in early cinema sound systems. It created the Western Electric Universal Base, a device by which early silent cinema projectors could be adapted to screen sound films. It also designed a wide-audio-range horn speaker for cinemas. This was estimated to be nearly 50% efficient, thus allowing a cinema to be filled with sound from a 3-watt amplifier. This was an important breakthrough in 1929 because high-powered audio valves were not generally available back then.

In addition to being a supplier for AT&T, Western Electric also played a major role in the development and production of professional sound
Sound

Sound is vibration transmitted through a solid, liquid, or gas, composed of frequencies within the range of hearing and of a threshold of hearing to be heard, or the sensation stimulated in organs of hearing by such vibrations....
 recording and reproducing equipment, including:
  • the Vitaphone
    Vitaphone

    Vitaphone was a sound film process used on features and nearly 2,000 short subjects produced by Warner Bros. and its sister studio First National from 1926 to 1930....
     system which brought sound to the movies;
  • the electrical recording technology adopted by record companies in the late 1920s (despite the popular electrical system used by Autograph Records
    Autograph Records

    Autograph Records was a United States record label of the 1920s.Autograph was a small label, owned by Marsh Laboratories Incorporated of Chicago, Illinois....
     and its manager, Orlando R. Marsh
    Orlando R. Marsh

    Orlando R. Marsh was an electrical engineer from Chicago, Illinois who in the mid-1920s pioneered electrical recording of phonograph discs with microphones when acoustic recording with horns was commonplace....
    );
  • the Orthophonic
    Victor Orthophonic Victrola

    The Victor Orthophonic Victrola first demonstrated publicly in 1925, was the first consumer phonograph designed specifically to play "electrically" recorded Gramophone record....
     phonograph, an acoustical phonograph with a flat frequency response tailored for reproduction of electrically recorded disks;
  • the Westrex optical sound that succeeded it;
  • the Westrex cutter and system for recording stereophonic sound in a single-groove gramophone record
    Gramophone record

    A gramophone record is an analog signal sound storage medium consisting of a flat disc with an inscribed modulated spiral groove usually starting near the periphery and ending near the centre of the disc....
     that was compatible with monophonic equipment.


Management innovations

  • Western Electric were pioneers of the scientific management
    Scientific management

    Scientific management is a theory of management that Analysis and Synthesis workflows, improving labour productivity. The core ideas of the theory were developed by Frederick Winslow Taylor in the 1880s and 1890s, and were first published in his monographs, Shop Management and The Principles of Scientific Management ....
     of Frederick Winslow Taylor
    Frederick Winslow Taylor

    Frederick Winslow Taylor , widely known as F. W. Taylor, was an United States mechanical engineer who sought to improve industrial efficiency....
    .
  • Walter A. Shewhart
    Walter A. Shewhart

    Walter Andrew Shewhart was an American physicist, engineer and statistician, sometimes known as the father of statistical quality control....
     developed the control chart
    Control chart

    The control chart, also known as the Shewhart chart or process-behaviour chart, in statistical process control is a tool used to determine whether a manufacturing or business Process is in a state of statistical control or not....
     at the Hawthorne Works
    Hawthorne Works

    The Hawthorne Works, in Cicero, Illinois, was a large factory complex built by Western Electric starting in 1905 and operating until 1983. It had 45,000 employees at the height of its operations....
     in 1924.
  • The Hawthorne experiments in industrial productivity were conducted there from 1924 to 1936.
  • Western Electrics' reputation for sound management was such that in 1949 President Truman
    Harry S. Truman

    Harry S. Truman was the List of Presidents of the United States President of the United States . As the List of Vice Presidents of the United States Vice President of the United States, he succeeded Franklin D....
     requested that Western Electric manage a major defense laboratory, Sandia National Labs.


The end of Western Electric


As of January 1, 1984, the new AT&T Technologies, Inc. assumed the corporate charter of Western Electric, which was then split up into several divisions, each focusing on a particular type of customer (e.g. AT&T Technology Systems, AT&T Network Systems). Telephones made by Western Electric prior to the breakup continued to be manufactured and continued to be marked "Western Electric", with the Bell logo absent, or "hidden" by metal filler inside of all telephone housings and most components, including new electronic integrated circuits with the famous "WE" initials. Electronic Switching Systems, outside plant materials, and other equipment produced for the consumption of the RBOCs continued to be marked "AT&T Western Electric" well into the 90s.

Cost-cutting measures resulted in the consumer telephones, including the Trimline
Trimline telephone

The Western Electric Trimline telephone is a variety of telephone set designed by Henry Dreyfuss for the Bell System . It was built by the Bell System's manufacturing arm, Western Electric....
 being redesigned and "modernized" in 1985, as well as more plastic being used in place of metal on the 500 & 2500
Western Electric model 2500 telephone

The Western Electric model 2500 telephone was a Dual-tone multi-frequency telephone produced by Western Electric starting in 1968. The model 2500 was similar in design to the Western Electric model 1500 telephone, but added the Number_sign#Other_uses and the Asterisk#Telephony to the Telephone keypad....
 series phones, as well as the Princess. In 1986, the Indianapolis Works telephone plant closed, and US production of AT&T single line home phones ended. Business telephones and systems continued production in the Shreveport Works plant until 2001. Home telephones were redesigned and production was moved overseas to Hong Kong
Hong Kong

Hong Kong , officially the Hong Kong Special Administrative Region, is a territory located in Southern China in East Asia, bordering the province of Guangdong to the north and facing the South China Sea to the east, west and south....
, Singapore
Singapore

Singapore , officially the Republic of Singapore, is an island country microstate located at the southern tip of the Malay Peninsula. It lies 137 kilometres north of the equator, south of the Malaysian state of Johor and north of Indonesia's Riau Islands....
, China
China

China is a Culture of China, an ancient civilization, and, depending on perspective, a national or multinational entity extending over a large area in East Asia....
, and Bangkok
Bangkok

The city of Bangkok is the Capital , largest urban area and primary city of Thailand. Known in Thai language as Krung Thep Maha Nakhon or Krung Thep for short, it was a small trading post at the mouth of the Chao Phraya River during the Ayutthaya Kingdom and came to the forefront of Thailand when it was given the status as the...
. Western Electric no longer marked housings of telephones with "WE", but continued to mark the modular plugs
Modular connector

Modular connector is the name given to a family of electrical connectors examples of which are pictured. These connectors were originally used in telephone wiring....
 of telephone cords with "WE".

Western Electric came to a total end in 1995 when AT&T
American Telephone & Telegraph

AT&T Corporation, originally the American Telephone & Telegraph Company, is an United States telecommunications company that provided voice, video, data, and Internet telecommunications and professional services to businesses, consumers, and government agencies....
 changed the name of AT&T Technologies to Lucent Technologies
Lucent Technologies

Lucent Technologies was a technology company composed of what was formerly AT&T Technologies, which included Western Electric and Bell Labs. It was spun off from AT&T on September 30, 1996....
, in preparation for its spinoff. All modular telephone plugs were now marked with "HHE" enclosed in an oval. Lucent would become independent in 1996, and sold/spun off more assets into Advanced American Telephones
Advanced American Telephones

VTech Innovation, L.P., doing business as Advanced American Telephones, is a telephone manufacturing company....
, Agere Systems
Agere Systems

Agere Systems Inc. was an integrated circuit components company based in Allentown, Pennsylvania, in the Lehigh Valley region of Pennsylvania, in the United States....
, Avaya
Avaya

Avaya Inc. is a privately held telecommunications company which specializes in enterprise telephony and call center technology. Formerly the Business Communications unit of Lucent Technologies, it was Spin-off on October 1, 2000 with 34,000 employees....
, and Consumer Phone Services. Lucent itself merged with Alcatel, forming Alcatel-Lucent
Alcatel-Lucent

Alcatel-Lucent is a global telecommunications corporation, headquartered in Paris, France. It provides telecommunications solutions to service providers, enterprises and governments around the world, enabling these customers to deliver voice, data and video services....
. Western Electric's Structured Cabling unit, once known as AT&T Network Systems or SYSTIMAX, was spun off from Avaya
Avaya

Avaya Inc. is a privately held telecommunications company which specializes in enterprise telephony and call center technology. Formerly the Business Communications unit of Lucent Technologies, it was Spin-off on October 1, 2000 with 34,000 employees....
 and is now part of CommScope.

The assets once part of one Western Electric Co. now are in the hands of more than five companies.

Legacy

Since the demise of Western Electric, telephones and telephone equipment have been made by numerous manufacturers. As a result of increased competition
Competition

Competition is a rivalry between individuals, groups, nations, or animals, for territory, a niche, or allocation of resources. It arises whenever two or more parties strive for a goal which cannot be shared....
, modern telephones are now made in Asia, generally using less expensive components.

Some people never purchased telephones after the AT&T breakup, and continue to lease their existing Western Electric models from QLT Consumer Lease Services (formerly known as AT&T Consumer Lease Services). Such people have paid for their telephones ten or more times over, but the phones are perceived by some users to be superior to telephones commonly made today in aspects of durability and sound quality. Today many of these Western Electric telephones have become collector's items, renowned for their reliability.

Western Electric's audio equipment from the 1920s and 30s designed to be used in movie theaters is now highly prized by collectors and audiophiles due to its high quality construction and sound reproduction. This includes its massive horn speakers designed to fill a large theater with sound from a relatively low powered tube amplifier.

See also

  • AT&T
    AT&T

    AT&T Inc. is the largest US provider of both local and long distance telephone services, and Digital subscriber line Internet access. AT&T is the second largest provider of wireless service in the United States, with over 77 million wireless customers, and more than 150 million total customers....
  • Graybar Electric Company
    Graybar Electric Company

    Graybar Electric Company is an electrical distribution business, included on the Fortune 500 list of the largest United States corporations. Founded in Cleveland, Ohio, Ohio in 1869, the company is currently based in St....
  • Lucent Technologies
    Lucent Technologies

    Lucent Technologies was a technology company composed of what was formerly AT&T Technologies, which included Western Electric and Bell Labs. It was spun off from AT&T on September 30, 1996....
  • Bell System
    Bell System

    The Bell System refers to popular names used to described a group of companies that operated initial telephone services in the US. In 1877, the American Bell Telephone Company, named after Alexander Graham Bell, opened the first telephone exchange in New Haven, CT....
  • Reading Works
    Reading Works

    The Reading Works in Berks County, Pennsylvania, was a key player in manufacturing and delivering innovative integrated circuit and optoelectronic equipment for communication and computing in the United States and around the world....


External links

  • , History of theater sound products