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27 août 1928 - 1928 Magnetic Tape has been invented

Description:

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

Ajouté au bande de temps:

Date:

27 août 1928
Maintenaint
~ Il y a 97 ans

Les images: