That Department, through Sir William Henry Preece, Engineer-in-Chief of Telegraphs, took up the subject, and reported very favorably on the Marconi System. 鲁伯特·萨金特·荷兰.历史性发明.
Sir William Henry Preece, by using an induced current, had telegraphed several miles without a connecting wire. 鲁伯特·萨金特·荷兰.历史性发明.
Preece, of London. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
Preece, who, having been seriously sceptical as to Mr. Edison's results, became one of his most ardent advocates, and did much to facilitate the introduction of the light. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
Preece, of England, by combining the two, signaled in this way as far as forty miles. 佚名.神奇的知识之书.
Preece, one of the most eminent electricians in England, who, after discussing the question mathematically, said: Hence the sub-division of the light is an absolute ignis fatuus. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.