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15 jan 1854 ano - Teléfono

Descrição:

es un dispositivo de telecomunicación diseñado para transmitir señales acústicas a distancia por medio de señales eléctricas.

Adicionado na linha do tempo:

breiner

2 out 2018

0

0

383

Data:

15 jan 1854 ano

Agora

~ 171 years ago

Imagens:

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