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 Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

18 ene 1947 año - Transistor de contato pontual

Descripción:

O primeiro dispositivo praticamente implementado, pelos físicos estadunidenses John Bardeen, Walter Brattain e William Shockley.

Añadido al timeline:

trabalho_timeLine

ByVictor Fonseca

31 oct 2020

2

0

379

fecha:

18 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