33
/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
4658007
436032
2
Public Timelines
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
Crear
Close
Create a timeline
Public timelines
Library
FAQ
1 mar 1914 año - Electrocardiograph
Descripción:
First use of electrocardiograph
Añadido al timeline:
History & Dietetics
By
Katelynne Burghardt, MS, RDN, LD, CEDRD (She/Her)
22 abr 2021
0
0
1367
fecha:
1 mar 1914 año
Ahora mismo
~ 111 years ago
About & Feedback
Acuerdo
Privacidad
Biblioteca
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
