33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
3576433
326309
2
Create a timeline
Public Timelines
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
FAQ
Close
Create a timeline
Public timelines
FAQ
About & Feedback
Acordo
Privacidade
FAQ
Support 24/7
Cabinet
Get premium
Donate
21 dez 1946 ano - Transistor
Descrição:
Se invento en los laboratorios Bell.
Adicionado na linha do tempo:
Trabajo practico Linea del tiempo
By
Tomas Gonzalez Blasi
4 dez 2019
0
0
294
Data:
21 dez 1946 ano
Agora
~ 78 years ago
About & Feedback
Acordo
Privacidade
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
