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Kelly Springfield Tires : ウィキペディア英語版 | The Kelly Springfield Tire Company
The Kelly-Springfield Tire Company was founded in Springfield, Ohio by Edwin Kelly and Arthur Grant in 1894. ==Formation== Edwin Kelly originally called the company the Rubber Tire Wheel Company because it made rubber carriage wheels. Arthur Grant was issued , a patent for his solid rubber tire in a rim channel. The tire was held on the wheel by two longitudinal wires embedded in the rubber and forming a circle of smaller circumference than the tire. The tire was an instant success because the rubber stayed on the wheel and the compound was of good quality.
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「The Kelly Springfield Tire Company」の詳細全文を読む
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