29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1970179
163138
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
jan 7, 1957 - Russian Mobile phone
Description:
Soviet inventor Leonid Kupriyanovich developed a number of mobile phones that looked surprisingly similar to modern mobile devices.
Added to timeline:
24 Oct 2018
0
0
259
phone timeline
Date:
jan 7, 1957
Now
~ 67 years ago
Images: