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1 Jan 1876 Jahr - Telephone

Beschreibung:

A telecommunication device. Alexander Graham Bell was the first one to be granted a United States patent for a device that produced clearly intelligible replication of the human voice.

Zugefügt zum Band der Zeit:

14 Dez 2019
0
0
499

Datum:

1 Jan 1876 Jahr
Jetzt
~ 149 years ago

Abbildungen: