Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

6 apr 1774 anni - Постройка электрического телеграфа

Descrizione:

Одна из первых попыток создать средство связи с использованием электричества.Лесаж в 1774 году построил в Женеве электростатический телеграф

Aggiunto al nastro di tempo:

Развитие сетей

ByГеоргий

9 dic 2018

0

0

375

Data:

6 apr 1774 anni

Adesso

~ 251 years ago

Immagini:

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL