29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
438219
37764
1
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
2h 48min, jan 1, 1829 y - JOSEPH PLATEAU
Description:
is when Joseph plateau had officially established the principle.
Added to timeline:
14 Dec 2017
0
0
434
2d animation
Date:
2h 48min, jan 1, 1829 y
Now
~ 195 years ago