Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Ricevere il Premium

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

10 nov 1963 anni - Central Publica Telefonica

Descrizione:

Se instala la primera central publica telefonica, en USA, con componentes electronicos e incluso parcialemente digital.

Aggiunto al nastro di tempo:

Historia de la Telecomunicaciones

25 mag 2018

0

0

721

Data:

10 nov 1963 anni

Adesso

~ 61 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