33
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
5893719
557337
2
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
Criar
Close
Create a timeline
Public timelines
Library
FAQ
1 jul 1923 ano - Garrett A. Morgan invents a traffic signal. The television or iconoscope (cathode-ray tube) invented by Vladimir Kosma Zworykin. John Harwood invented the self-windingwatch in 1923. Clarence Birdseye invents frozen food.
Adicionado na linha do tempo:
WH timeline pt 2
By
gabe
27 set 2021
0
0
435
Data:
1 jul 1923 ano
Agora
~ 102 years ago
About & Feedback
Acordo
Privacidade
Biblioteca
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