33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
5893686
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 oct. 1887 - German, Heinrich Hertz invents radar. Rowell Hodge patents barbed wire. Emile Berliner invents the gramophone. F.E. Muller and Adolph Fick invent the first wearable contact lenses.

Ajouté au bande de temps:

WH timeline pt 2

Bygabe
27 sept. 2021
0
0
435

Date:

1 oct. 1887
Maintenaint
~ Il y a 137 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