Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

mar 19, 1909 - RADIO INVENTION

Description:

In 1909 marconi used a radium module procesating valve to create the radio

Added to timeline:

Ict timeline

2 Oct 2018

1

0

777

Date:

mar 19, 1909

Now

~ 117 years ago

Images:

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

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

Secured with SSL