翻訳と辞書 |
Robert H. Marriott : ウィキペディア英語版 | Robert H. Marriott
Robert Henry Marriott (1879-1951) was an American electrical engineer, and one of the first persons to work in the field of radio communication. In 1902 he engineered the first commercial radiotelegraph link established in the United States by a U.S. company, connecting the island of Santa Catalina with the California mainland. He founded the Wireless Institute professional society in 1909, which was merged in 1912 with the Society of Wireless Telegraph Engineers to form the Institute of Radio Engineers (IRE), and served as the IRE's first president. ==Early life==
Marriott was born on February 18, 1879 in Richwood, Ohio to Franklin Waters and Minerva Ann (Woodruff) Marriott. He attended the Ohio State University, where he enrolled in the college's General Science course, majoring in physics. Inspired by reports of Guglielmo Marconi's accomplishments in developing radio communication (then known as "wireless telegraphy"), in the spring of 1897 he began conducting his own experiments.〔"Reminiscences of Old Timers" (Robert H. Marriott section), ''Radio-Craft'', March, 1938, page 559.〕 He left college in February, 1901 to become an Assistant Engineer for the American Wireless Telephone and Telegraph Company. In October, 1901, he participated in that company's construction of temporary radiotelegraph stations that were used, with limited success, to report the results of the International Yacht races held in New York.
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「Robert H. Marriott」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.
|
|