29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3796311
348912
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
dec 31, 1919 - invento del transistor
Added to timeline:
24 Feb 2020
0
0
141
historia del computador
Edwin Saray, Tatiana moreno
Date:
dec 31, 1919
Now
~ 104 years ago
