41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
5464474
515335
2
Create a timeline
Public Timelines
For organizations
For companies
For educational institutions
For teachers
For students
Dashboard
For educational institutions
For teachers
For students
Dashboard
FAQ
Close
Create a timeline
Public timelines
FAQ
About & Feedback
Terms
Privacy
FAQ
Support 24/7
Dashboard
Get premium
Donate
jan 1, 1878 - Calculadora Moderna
Description:
Creada por Ramón Verea, la cual era una calculadora con una tabla de multiplicación interna más fácil que girar engranajes.
Added to timeline:
cronología de la informática
By
Eduard Alexander Pulido
31 May 2021
0
0
333
Date:
jan 1, 1878
Now
~ 148 years ago
About & Feedback
Terms
Privacy
FAQ
Support 24/7
Dashboard
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
