Bell System Research Laboratories was established in 1925 as the research division of the huge Bell System, which operates and maintains most of the American telephone network, by integrating the laboratories attached to the various companies under the Bell System's umbrella. It was established with joint investment from AT&T (American Telephone and Telegraph Company) and Western Electric, the core companies of the Bell System. From the late 19th century to the early 20th century, several large companies began to set up their own laboratories to carry out technological development, and the Bell System companies also adopted this approach from the beginning of the 20th century, working to strengthen their research teams. Source: Heibonsha World Encyclopedia, 2nd Edition Information |
アメリカの電話網の大部分を運営・整備している巨大な事業体ベル・システムの研究部門として,システム傘下の企業群に付設されていた研究所を統合して,1925年に設立された大研究所。設立にあたっては,ベル・システムの中核企業であるAT&T(アメリカ電話電信会社)とウェスタン・エレクトリック社が共同出資した。19世紀末から20世紀初頭にかけて,いくつかの大企業が自前の研究所を設けて技術開発にあたるようになったが,ベル・システム各社も20世紀初頭からこの方式をとり入れ,研究陣の強化に努めていた。
出典 株式会社平凡社世界大百科事典 第2版について 情報 |
<<: Belt (English spelling) Berto, Giuseppe
>>: Gelderland - Gelderland (English spelling)
In China, this refers to carrying out socialist re...
A brand of Banshu somen noodles sold by the Hyogo ...
This mosque is located in the north of the old cit...
... "The accumulation of production, the mon...
A diary in which events are recorded day by day. I...
One of the Shaivite religious poets, also known as...
One of the four social classes (varnas) that exis...
An old town in the center of Sado Island, Sado Cou...
German economist. Born in Greifswald, Pomerania. ...
...In 1911, six of D'Annunzio's works wer...
If a map f of a plane onto itself maps lines onto...
…His mother was the daughter of Minamoto no Yorik...
…The dinoflagellate Ceratium hirundinella is dist...
〘Noun〙 Daikan. A position representing the head of...
...Transfusions are continued until blood pressur...