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17 фев 1968 г. - Late 60's experiments

Описание:

Robin Michelson and Melvin Bartz create a cochlear implant that is made up of bio-compatible materials. Their invention was tested by 4 subjects, which resulted in the adaptability to other implants.

Добавлено на ленту времени:

Deaf Technology 1960s-2017

ByBlanche Padecio
13 дек 2017
0
0
535

Дата:

17 фев 1968 г.
Сейчас
~ 57 г назад
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