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 Соглашение Приватность FAQ

Cabinet Get premium

Donate

3 янв 1947 г. - The bipolar transistor was invented

Добавлено на ленту времени:

computers evolving

12 сен 2017

1

0

915

Дата:

3 янв 1947 г.

Сейчас

~ 78 г назад

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

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

Secured with SSL