33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
5893698
557337
2
Public Timelines
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
Créer
Create a timeline
Public timelines
Library
FAQ

1 mai 1902 - Willis Carrier invents the air conditioner. French physicist George Claude invents neon light. The lie detector or polygraph machine is invented by James Mackenzie. The birth of the Teddy Bear. George Claude invented neon light.

Ajouté au bande de temps:

WH timeline pt 2

Bygabe
27 sept. 2021
0
0
435

Date:

1 mai 1902
Maintenaint
~ Il y a 123 ans
About & FeedbackUn accordConfidentialitéBibliothèqueFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL