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 Vereinbarung Privatheit FAQ

Cabinet Get premium

Donate

1 Jan 1935 Jahr - 1935 - Tommy Flowers

Beschreibung:

•Tommy Flowers utiliza por primera vez tubos de vacío como interruptores de encendido y apagado en circuitos.

Zugefügt zum Band der Zeit:

LIBRO LOS INNOVADORES

ByJoan Sebastian

3 Okt 2018

0

0

845

Datum:

1 Jan 1935 Jahr

Jetzt

~ 90 years ago

Abbildungen:

About & Feedback Vereinbarung Privatheit FAQ

Cabinet Get premium

Donate

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

Secured with SSL