翻訳と辞書 |
Robert R. Montgomery : ウィキペディア英語版 | Robert R. Montgomery
Robert R. Montgomery (dates of birth and death are unknown) was an American inventor who invented fly swatters in 1900. Until his invention flies were killed with folded newspapers. 〔(FLY-KILLER; ROBERT R. MONTGOMERY;Patent number: 640790;Filing date: Oct 13, 1899;Issue date: Jan 9, 1900 )〕 〔(Official gazette of the United States Patent Office, Volume 90, Part 1; By United States. Patent Office )〕 〔(New York Times:JOHN L. BENNETT, BEER CAN PIONEER; Inventor Dies--Also Made a Better Fly Swatter;June 7, 1966 )〕 Montgomery sold his patent to John L. Bennett, a wealthy inventor and an industrialist who subsequently improved on Montgomery's design.〔 == References ==
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 R. Montgomery」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.
|
|