33
/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
274444
24058
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ
Create a timeline
Public timelines
FAQ
About & FeedbackAccordoPrivatezzaFAQ
Support 24/7  
CabinetGet premium
Donate

5 ore 36 min, 14 magg 1816 anni - 1816 the newly invented davy safety lamp was used for the first time it reduced the risk of explosions improving safety underground

Aggiunto al nastro di tempo:

timeline Aidan 1

ByBlwyddyn 6
13 nov 2017
0
0
618

Data:

5 ore 36 min, 14 magg 1816 anni
Adesso
~ 209 years ago
About & FeedbackAccordoPrivatezzaFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL