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TELEGRAPH (1830-1840) (1 Jan 1830 Jahr – 1 Jan 1840 Jahr)

Beschreibung:

Telegraph is a system of communication in this era. It is a long distance transmission of textual messages where the sender uses symbolic codes to the receiver. It creates signal by making and breaking electrical connections

Zugefügt zum Band der Zeit:

INDUSTRIAL

BySab Etcuban
17 Dez 2019

Datum:

1 Jan 1830 Jahr
1 Jan 1840 Jahr
~ 10 years

Abbildungen:

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