Thomas Edison
Thomas Alva Edison was the American inventor and businessman who brought the world the phonograph, the practical incandescent light bulb, and the first industrial research laboratory.
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Thomas Alva Edison was the American inventor and businessman who brought the world the phonograph, the practical incandescent light bulb, and the first industrial research laboratory.
لا توجد أخبار حول هذا الموضوع بعد.
