Technology Through The Years Deaf History

First Portable Hearing Aid

Oct 9, 1902

There is a debate for who invented the first hearing aid. The year is correct, the date is not. Link text

Hearing aid by Hutchison Co.

Oct 9, 1903

This device was to help the Deaf patient regain hearing. The year is correct, the date is not. Link text

Vacuum Tube

Oct 9, 1938

In 1938, the Mini Vacuum Tube Hearing Aid was invented. The year is correct, the date is not.

Fashion Hearing Aids

Oct 9, 1957

How the women and men hide some hearing aids. The year is correct, the date is not.

Bionic Ear

Oct 9, 1983

Interesting video for the first cochlear implant. The year is correct, the date is not.

Sounds of the Cochlear Implant

Mar 21, 2011

listen to the link to hear through a cochlear implant

Cochlear Implants Today

May 3, 2016

Review this webpage for today's cochlear implantsar-implants