30
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
4254427
394087
2
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Criar
Create a timeline
Public timelines
Library
FAQ

1 jan 1930 ano - Первый полноценный вариант двусторонней аудиовизуальной телекоммуникационной системы

Descrição:

Именно 1930-й можно считать годом рождения видеосвязи в ее современном понимании (компания AT&T ).

Adicionado na linha do tempo:

История видеосвязи

ByАлена Пуська
9 jul 2020

Data:

1 jan 1930 ano
Agora
~ 94 years ago

Imagens:

About & FeedbackAcordoPrivacidadeBiblioteca
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews
Write your own review on Trustpilot.com