33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
Public Timelines
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
Create
Close
Create a timeline
Public timelines
Library
FAQ
Edit
Download
Export
Duplicate
Premium
Embed
Share
chee than time line
Category:
Other
Updated:
22 Aug 2017
0
0
709
Contributors
Created by
chee than
Attachments
Comments
Events
mobile phone invented
who invented electricity and discovering electricity
who invented electric circuit
who invented the first electronic device invented?
First cell phone invented
telephone created
who made the first touchscreen phone
first phonograph
About & Feedback
Terms
Privacy
Library
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
Comments