Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Receber premium

Create a timeline

Public timelines

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

1 jan 1921 ano - The first Band-aid is created in 1921

Descrição:

Earle Dickson created the first band-aid around 1921

Adicionado na linha do tempo:

Timeline of 10 great inventions!

ByB

23 mar 2022

0

0

964

Data:

1 jan 1921 ano

Agora

~ 104 years ago

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate