33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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7 fev 1920 ano - AM (amplitude modulation) radio takes off
Descrição:
This happens throughout the 1920s
Adicionado na linha do tempo:
MIxtapeAnatomyTimeline
By
Maya Silverman
17 out 2018
0
0
482
Data:
7 fev 1920 ano
Agora
~ 105 years ago
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