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Graybar
Graybar Electric Company, Inc. is an American wholesale electrical, communications and data networking products distribution business, which also supplies related supply-chain management and logistics services. The company is based in Clayton, Missouri and is an employee-owned corporation. Graybar was incorporated on December 11, 1925, as the successor company of the general electric supply business of the Western Electric Company, which was founded in 1869 in Cleveland, Ohio, by Elisha Gray and Enos M. Barton. The separation of product lines was intended to provide a separate identity from the telephone supply function of Western Electric to the Bell System, given its importance as the largest merchandiser of electrical apparatus and related equipment in the world in the 1920s.''Telephony'', Volume 90 (1), January 2, 1926, p.38 History Early history During the post-Civil War Reconstruction Era, entrepreneur Enos M. Barton (who had served as a telegrapher during the war) wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kathleen Mazzarella
Kathleen "Kathy" Mazzarella has been the Chief Executive and President of Graybar Electric Co. since June 1, 2012. In addition, she has been the Chairman of Graybar Electric Co. since January 1, 2013. As of May 2020, she is one of only 37 women CEOs of the Fortune 500. Mazzarella started with Graybar in 1980 as a customer service representative. She progressed through various sales positions and then moved to field sales management roles. Soon after her first management assignment, Mazzarella was promoted to National Product Manager, and later served in other executive-level positions. She was named executive vice president and chief operating officer in 2010 and president and CEO in 2012. She was named chairman of the board of directors in 2013. Education Mazzarella has an associate's degree in telecommunications engineering. She has a Bachelor of Arts in Applied Behavioral Sciences and a Master's degree in business from Webster University which she earned in 2002. Board memb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Electric Company
Western Electric Co., Inc. was an American electrical engineering and manufacturing company that operated from 1869 to 1996. A subsidiary of the AT&T Corporation for most of its lifespan, Western Electric was the primary manufacturer, supplier, and purchasing agent for all telephone equipment for the Bell System from 1881 until 1984, when Breakup of the Bell System, the Bell System was dismantled. Because the Bell System had a near-total monopoly over telephone service in the United States for much of the 20th century, Western Electric's equipment was widespread across the country. The company was responsible for many technological innovations, as well as developments in industrial management. History 19th century In 1856, George Shawk, a craftsman and telegraph maker, purchased an electrical engineering business in Cleveland, Ohio. In January 1869, Shawk had partnered with Enos M. Barton in the former Western Union repair shop of Cleveland, to manufacture burglar alarms, fire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elisha Gray
Elisha Gray (August 2, 1835 – January 21, 1901) was an American electrical engineering, electrical engineer who co-founded the Western Electric, Western Electric Manufacturing Company. Gray is best known for his Invention of the telephone, development of a telephone prototype in 1876 in Highland Park, Illinois. Some recent authors have argued that Gray should be considered the true inventor of the telephone because Alexander Graham Bell allegedly stole the idea of the liquid transmitter from him. Although Gray had been using Elisha Gray and Alexander Bell telephone controversy#Use of liquid transmitters for telephone experiments.2C 1873-1876, liquid transmitters in his telephone experiments for more than two years previously, Bell's Invention of the telephone, telephone patent was upheld in numerous court decisions. Gray is also considered to be the father of the modern Synthesizer, music synthesizer, and was granted over 70 patents for his inventions. He was one of the founder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clayton, Missouri
Clayton is a city in and the county seat of St. Louis County, Missouri, and borders the independent city of St. Louis. The population was 17,355 at the 2020 census. Organized in 1877, the city was named after Ralph Clayton, a citizen who donated the land for the St. Louis County courthouse. Geography Cityscape The architecture of central Clayton reflects its economic activity and eras of growth. An impressive collection of mid-century modern low and high rise structures contrast with earlier mansions, stores and flats. Its surrounding residential neighborhoods maintain a dense, walkable character and were largely developed in the pre-war era. These neighborhoods consist of brick walkups, apartment buildings, mansions and modest single family homes centered around several small business districts. Neighborhoods Claverach Park Claverach Park is a residential neighborhood bounded by Wydown Boulevard on the north, Ridgemoor Drive and Big Bend Boulevard on the east, Clayto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oberlin College
Oberlin College is a Private university, private Liberal arts colleges in the United States, liberal arts college and conservatory of music in Oberlin, Ohio, United States. Founded in 1833, it is the oldest Mixed-sex education, coeducational liberal arts college in the United States and the second-oldest continuously operating List of coeducational colleges and universities in the United States, coeducational institute of higher learning in the world. The Oberlin Conservatory of Music is the oldest continuously operating conservatory in the United States. In 1835, Oberlin became one of the first colleges in the United States to admit African Americans, and in 1837, the first to admit women (other than Franklin & Marshall College, Franklin College's brief experiment in the 1780s). It has been known since its founding for progressive student activism. The College of Arts & Sciences offers more than 60 majors, minors, and concentrations. Oberlin is a member of the Great Lakes Colle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Union
The Western Union Company is an American multinational financial services corporation headquartered in Denver, Denver, Colorado. Founded in 1851 as the New York and Mississippi Valley Printing Telegraph Company in Rochester, New York, the company changed its name to the Western Union Telegraph Company in 1856 after merging with several other telegraph companies. It dominated the American telegraphy industry from the 1860s to the 1980s, pioneering technology such as telex and developing a range of telegraph-related services, including wire transfer, wire money transfer, in addition to its core business of transmitting and delivering telegram messages. After experiencing financial difficulties, it began to move its business away from communications in the 1980s and increasingly focused on its money-transfer services. It ceased its communications operations completely in 2006, at which time ''The New York Times'' described it as "the world's largest money-transfer business" and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rochester, New York
Rochester is a city in and the county seat, seat of government of Monroe County, New York, United States. It is the List of municipalities in New York, fourth-most populous city and 10th most-populated municipality in New York, with a population of 211,328 at the 2020 United States census, 2020 census. The city forms the core of the larger Rochester metropolitan area, New York, Rochester metropolitan area in Western New York, with a population of just over 1 million residents. Throughout its history, Rochester has acquired several nicknames based on local industries; it has been known as "History of Rochester, New York#Rochesterville and The Flour City, the Flour City" and "History of Rochester, New York#The Flower City, the Flower City" for its dual role in flour production and floriculture, and as the "World's Image Center" for its association with film, optics, and photography. The city was one of the United States' first boomtowns, initially due to the fertile Genesee River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York (state)
New York, also called New York State, is a U.S. state, state in the northeastern United States. Bordered by New England to the east, Canada to the north, and Pennsylvania and New Jersey to the south, its territory extends into both the Atlantic Ocean and the Great Lakes. New York is the List of U.S. states and territories by population, fourth-most populous state in the United States, with nearly 20 million residents, and the List of U.S. states and territories by area, 27th-largest state by area, with a total area of . New York has Geography of New York (state), a varied geography. The southeastern part of the state, known as Downstate New York, Downstate, encompasses New York City, the List of U.S. cities by population, most populous city in the United States; Long Island, with approximately 40% of the state's population, the nation's most populous island; and the cities, suburbs, and wealthy enclaves of the lower Hudson Valley. These areas are the center of the expansive New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Partnership
A partnership is an agreement where parties agree to cooperate to advance their mutual interests. The partners in a partnership may be individuals, businesses, interest-based organizations, schools, governments or combinations. Organizations may partner to increase the likelihood of each achieving their mission and to amplify their reach. A partnership may result in issuing and holding equity or may be only governed by a contract. History Partnerships have a long history; they were already in use in medieval times in Europe and in the Middle East. According to a 2006 article, the first partnership was implemented in 1383 by Francesco di Marco Datini, a merchant of Prato and Florence. The Covoni company (1336–40) and the Del Buono-Bencivenni company (1336–40) have also been referred to as early partnerships, but they were not formal partnerships. In Europe, the partnerships contributed to the Commercial Revolution which started in the 13th century. In the 15th century ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annunciator Panel
An annunciator panel, also known in some aircraft as the Centralized Warning Panel (CWP) or Caution Advisory Panel (CAP), is a group of lights used as a central indicator of status of equipment or systems in an aircraft, industrial process, building or other installation. Usually, the annunciator panel includes a main warning lamp or audible signal to draw the attention of operating personnel to the annunciator panel for abnormal events or condition. Aviation In the aircraft industry, annunciator panels are groupings of annunciator lights that indicate status of the aircraft's subsystems. The lights are usually accompanied with a test switch, which when pressed illuminates all the lights to confirm they are in working order. More advanced modern aircraft replaces these with the integrated electronic Engine Indicating and Crew Alerting System or Electronic Centralised Aircraft Monitor. An aviation annunciator panel will have a test switch to check for burned out lamps. Indicator li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telegraph
Telegraphy is the long-distance transmission of messages where the sender uses symbolic codes, known to the recipient, rather than a physical exchange of an object bearing the message. Thus flag semaphore is a method of telegraphy, whereas pigeon post is not. Ancient signalling systems, although sometimes quite extensive and sophisticated as in China, were generally not capable of transmitting arbitrary text messages. Possible messages were fixed and predetermined, so such systems are thus not true telegraphs. The earliest true telegraph put into widespread use was the Chappe telegraph, an optical telegraph invented by Claude Chappe in the late 18th century. The system was used extensively in France, and European nations occupied by France, during the Napoleonic era. The electric telegraph started to replace the optical telegraph in the mid-19th century. It was first taken up in Britain in the form of the Cooke and Wheatstone telegraph, initially used mostly as an aid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entrepreneur
Entrepreneurship is the creation or extraction of economic value in ways that generally entail beyond the minimal amount of risk (assumed by a traditional business), and potentially involving values besides simply economic ones. An entrepreneur () is an individual who creates and/or invests in one or more businesses, bearing most of the risks and enjoying most of the rewards. The process of setting up a business is known as "entrepreneurship". The entrepreneur is commonly seen as an innovator, a source of new ideas, goods, services, and business/or procedures. More narrow definitions have described entrepreneurship as the process of designing, launching and running a new business, often similar to a small business, or (per ''Business Dictionary'') as the "capacity and willingness to develop, organize and manage a business venture along with any of its risks to make a profit". The people who create these businesses are often referred to as "entrepreneurs". In the field of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
