Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Obtener premium

Create a timeline

Public timelines

About & Feedback Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

1 ene 1947 año - Invention of the Point-Contact Transistor

Descripción:

John Bardeen & Walter Brattain achieve transistor action in a germanium point-contact device in December 1947.

Añadido al timeline:

History of Computer Hardware

31 ene 2020

0

0

338

fecha:

1 ene 1947 año

Ahora mismo

~ 78 years ago

About & Feedback Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

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

Secured with SSL