33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
459452
39368
2
Public Timelines
FAQ Receber premium

27 ago 1928 ano - 1928 Magnetic Tape has been invented

Descrição:

Fritz Pfleumer, a German engineer, patented magnetic tape in 1928. He based his invention off Vlademar Poulsen's magnetic wire.

Adicionado na linha do tempo:

Data:

27 ago 1928 ano
Agora
~ 97 years ago

Imagens: