Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

3 jun 1986 ano - •3M attempts clinical trials on multi-channel device •Hard to find patients •Health Ins & otologists difficulties

Adicionado na linha do tempo:

C.I. implants

30 set 2017

0

0

548

Data:

3 jun 1986 ano

Agora

~ 39 years ago

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL