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1 jan 1921 ano - Электретный микрофон

Descrição:

Изобретен японским ученым Ёгути в начале 1920х годов.

Adicionado na linha do tempo:

История создания микрофона

ByЮля Мухамеджанова

23 out 2018

0

0

409

Data:

1 jan 1921 ano

Agora

~ 104 years ago

Imagens:

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