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22 déc. 1959 - First answering machine

Description:

Valdemar Poulsen made the answering machine in the year 1898.

Ajouté au bande de temps:

Cellphone and Phone History

25 sept. 2018

2

0

824

Date:

22 déc. 1959

Maintenaint

~ Il y a 65 ans

Les images:

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