翻訳と辞書 Words near each other ・ Norman Macrae ・ Norman Madhoo ・ Norman Maen ・ Norman Magee ・ Norman Magnus MacLeod of MacLeod ・ Norman Kirkman ・ Norman Kittson ・ Norman Kleeblatt ・ Norman Knight ・ Norman Knudson ・ Norman Korpi ・ Norman Krasna ・ Norman Kreitman ・ Norman Kretzmann ・ Norman Krieger ・ Norman Krim ・ Norman Kwong ・ Norman L. Berman ・ Norman L. Biggs ・ Norman L. Bowen ・ Norman L. Crabill ・ Norman L. Eisen ・ Norman L. Friedman ・ Norman L. James ・ Norman L. Jones ・ Norman L. Knight ・ Norman L. Nielsen ・ Norman L. Richardson ・ Norman L. Stephens, Jr. ・ Norman Lacy Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Norman Krim ： ウィキペディア英語版 Norman Krim Norman (Norm) B. Krim (1913–2011) was an American electronics engineer and engineering executive. His drive to create a transistor product for the electronic experimenter-hobbyist market contributed to paving the path for a generation of American electronic engineers and technicians during the Space Race between the United States and the Soviet Union. ''The result was that a whole generation of aspiring engineers — kids, really, working in their garages and basements — got to make all kinds of electronic projects. A lot of them went on to become engineers.''—Harry Goldstein, editor for IEEE ''Spectrum'' magazine.〔 == Early years == Norm Krim was born June 3, 1913 Manhattan, New York, one of four children of parents Abraham and Ida Krim. He graduated from George Washington High School at age 16 then attended Massachusetts Institute of Technology (MIT) where he graduated 1934 in electrical engineering. He worked for most of his career for Raytheon, (over 75 years). He began as an engineer at Raytheon when he was hired in 1933 during his junior year at MIT for 50 cents an hour. His first success was in the development of subminiature tubes, in the Special Tubes group. While working in the special tube division, before the outbreak of WW2, he wanted to use subminiature tubes in consumer products (hearing aids and radios). After Raytheon's success in subminiature tubes for wartime applications such as the proximity fuze, Raytheon became the leader in the design and production of subminiature tubes. Raytheon promoted Krim to be head of the Special Tube Division. The proximity fuze was a small radar-like device attached to on a bomb or artillery shell that would detonate the bomb or shell before impact, causing a greater destruction. After World War Two ended, Norman Krim got the go ahead from Laurence Marshall head of Raytheon, to build the first pocket portable tube radio using and adapting subminiature tubes for commercial products. The radio was called the Belmont Boulevard designed by Niles Gowell (Raytheon had acquired Belmont Radio Corp for this purpose). 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Norman Krim」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.