33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
Create a timeline
Public Timelines
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
FAQ
Receber premium
Close
Create a timeline
Public timelines
FAQ
About & Feedback
Acordo
Privacidade
FAQ
Support 24/7
Cabinet
Get premium
Donate
Editar
Baixar
Export
Criar uma cópia
Premium
Incorporar ao site
Share
EMTEC-S
Category:
Outro
Atualizado:
18 dez 2017
group project
0
0
501
Autores
Created by
Jomaica Ansao
Attachments
Comments
Eventos
Old Fabric
Horn
Smoke Signal
Clay Tablets
Rock Carving (Petroglyph)
Cave Painting and Visual Symbols
Electric typewriter
Press
Photographs
Telephone
Newspaper
Teleprinter
Coaxial Cable
Telephone
Facsimile
Radio
Telegraph
Free-space optics
Smart Phone
Laptop
Television
Voice Recorder
Video Camera
Text Messaging
Phone Call
Sound System
About & Feedback
Acordo
Privacidade
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