33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
2311003
194405
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ
Create a timeline
Public timelines
FAQ
About & FeedbackUn accordConfidentialitéFAQ
Support 24/7  
CabinetGet premium
Donate

6 avr. 1809 - Постройка и испытание электрохимического телеграфа

Description:

в 1809 году немецкий учёный Самуил Томас Земмеринг построил и испытал электрохимический телеграф

Ajouté au bande de temps:

Развитие сетей

ByГеоргий
9 déc. 2018
0
0
373

Date:

6 avr. 1809
Maintenaint
~ Il y a 216 ans
About & FeedbackUn accordConfidentialitéFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL