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

aug 11, 1942 - Gets a patent for frequency hopping

Added to timeline:

Hedy Lamarr timeline

ByAnna Peterson

26 Mar 2021

1

0

489

Date:

aug 11, 1942

Now

~ 83 years ago

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