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

1 gen 1950 anni - Radio con transitor

Descrizione:

El triodo fue el radio que dio inicio a la radio-comunicacion implementando sus tres conceptos transmisión, recepción y amplificación.

Aggiunto al nastro di tempo:

Línea de tiempo sociedad del conocimiento

ByDuvan Gonzalez Morato

17 feb 2020

0

0

244

Data:

1 gen 1950 anni

Adesso

~ 75 years ago

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