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7 juin 1992 - Uniphone

Description:

The first device to have a mix of being a TTY and a telephone. meaning it can take calls for the hearing, and also provide a typing option for the Deaf

Ajouté au bande de temps:

Deaf Technology 1960s-2017

ByBlanche Padecio
13 déc. 2017
0
0
535

Date:

7 juin 1992
Maintenaint
~ Il y a 33 ans
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