33
/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
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
editar
Descargar
Export
Crear una copia
Premium
Insertar en el Sitio Web
Share
New timeline
Category:
Otro
Actualizado:
3 dic 2018
0
0
193
Autores
Created by
javier del rio tarque
Attachments
Comments
New timeline
By
javier del rio tarque
16 oct 2018
0
0
273
New timeline
By
javier del rio tarque
20 mar 2019
0
0
182
Eventos
Graham Bell´s birth
Advances on the research for THE HARMONIC TELEGRAPH
FIRST CALL OF THE HISTORY
Bell patented The Telephone
PAY PHONE PATENT
TELEPHONE'S IDEA SET ON BELL'S MIND
Períodos
Researching of a MULTIPLE TELEGRAPH
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
Comments