29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
200887
5414
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
jul 1, 1940 - Электронные лампы.
Description:
Пришли на смену механическим деталям.
Added to timeline:
27 Oct 2017
0
0
555
Новая лента времени яны к.т
Date:
jul 1, 1940
Now
~ 83 years ago