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 Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

1 ene 1855 año - 1855 - Laryngoscope (an instrument for examining the larynx, or for inserting a tube through it) was invented.

Añadido al timeline:

The change in medical devices and innovations

ByDionasia Gardner

23 oct 2018

1

0

317

fecha:

1 ene 1855 año

Ahora mismo

~ 170 years ago

Fotos:

About & Feedback Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

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

Secured with SSL