41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
5893719
557337
2
Create a timeline
Public Timelines
For companies For educational institutions For teachers For students Dashboard
For educational institutions For teachers For students Dashboard
FAQ
Create a timeline
Public timelines
FAQ
About & FeedbackTermsPrivacyFAQ
Support 24/7  
DashboardGet premium
Donate

jul 1, 1923 - 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.

Added to timeline:

WH timeline pt 2

Bygabe
27 Sep 2021
0
0
512

Date:

jul 1, 1923
Now
~ 103 years ago
About & FeedbackTermsPrivacyFAQ
Support 24/7  
DashboardGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL