Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

1 janv. 1941 - Victor Berge

Description:

He developed a mask breathing system used by US navy at Pearl Harbor and during WWII.

Ajouté au bande de temps:

Marine Biology Timeline

20 oct. 2020

1

0

252

Date:

1 janv. 1941

Maintenaint

~ Il y a 84 ans

Les images:

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

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

Secured with SSL