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aug 5, 1919 - начала использоваться тонкая железная проволока
Description:
В 20-х годах XX века был изобретен первый магнитофон. Носителем информации в нем была тонкая железная проволока.
Added to timeline:
Носители информации
By
ВВВВВВВВВВВ
24 Oct 2017
0
0
532
Date:
aug 5, 1919
Now
~ 106 years ago
Images:
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