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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Polytron ： ウィキペディア英語版 Polytron Polytron was founded as a U.S. corporation in 1982 to create a line of instrumentation products for the IBM PC. It was the creator of the ''Polytron Version Control System'' (or PVCS). The company was acquired by Sage Software of Rockville, Maryland in 1989, and is now part of Serena Software. ==Background== The original company goal was to create a line of instrumentation products for, or based on, the then–recently introduced IBM personal computer. The company was founded in 1982 by Richard Kinnaird, Don Kinzer, Charlie Perkins, and Doug Root.〔(''Polytron Corp.'' ); IT History Society online; accessed December 2013〕 With the exception of Root, all of them had worked at Tektronix in various hardware and/or software engineering positions. The company's headquarters was established in Elkhart, Indiana.〔 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「Polytron」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.