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1 janv. 1921 - Электретный микрофон

Description:

Изобретен японским ученым Ёгути в начале 1920х годов.

Ajouté au bande de temps:

История создания микрофона

ByЮля Мухамеджанова

23 oct. 2018

0

0

409

Date:

1 janv. 1921

Maintenaint

~ Il y a 104 ans

Les images:

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