// todo need optimize like in event.jsp. Add indexing or not indexing this page. 3M & House Ear Institute partnership - Single Channel (jan 26, 1980 – aug 8, 1987) (Timeline)

3M & House Ear Institute partnership - Single Channel (jan 26, 1980 – aug 8, 1987)

Added to timeline:

C.I. implants

ByMax

30 Sep 2017

Date:

jan 26, 1980

aug 8, 1987

~ 7 years and 6 months

About & Feedback Terms Privacy Library

2024 © Time.Graphics

Support 24/7

Cabinet Get premium

Donate

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

Secured with SSL

Excellent (Trustpilot Reviews)

Based on 115+ reviews

Write your own review on Trustpilot.com