Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Get premium

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

sep 1, 1906 - Магнитный диск

Description:

Выдан первый патент на магнитный диск

Added to timeline:

Носители информации

ByИван Врачев

15 Dec 2019

1

0

493

Date:

sep 1, 1906

Now

~ 119 years ago

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

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

Secured with SSL