Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

1 jan 1800 ano - Humphry Davy notes the possibility of nitrous oxide as an analgesia.

Adicionado na linha do tempo:

New timeline

26 mai 2023

0

0

149

Data:

1 jan 1800 ano

Agora

~ 225 years ago

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL