30
/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
223453
19492
1
Public Timelines
FAQ
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Open cabinet
For educational institutions
For teachers
For students
Open cabinet
Crear
Close
Create a timeline
Public timelines
Library
FAQ
1 ene 1967 año - Handheld Calculator is invented
Descripción:
Texas Instruments, the maker of calculators still today, invents the first handheld calculator
Añadido al timeline:
Technology in Schools
By
Kris Lessinger
2 nov 2017
0
0
259
fecha:
1 ene 1967 año
Ahora mismo
~ 57 years ago
Fotos:
About & Feedback
Acuerdo
Privacidad
Biblioteca
2024
©
Time.Graphics
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
Excellent (Trustpilot Reviews)
Based on 115+ reviews
