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Spanish Technology Project
Category:
Autre
mise à jour avec succès:
14 déc. 2018
0
0
310
Auteurs
Created by
Matthew Mager
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Les événements
First Basic Telephone is Made
First Payphone is Installed
First Ever Mobile Phone Call Transmitted and Received
First Smartphone is Invented
Transatlantic Telegraph Cable Completed
First Text Message is Sent
First U.S. Coast-to-coast Telephone Call
Bell's Patent for the First Telephone is Granted
Apple is Founded
AT&T is Founded
Périodes
Number of Phones Used in the Graham Telephone System
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