Tefifon
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Dan Tobias (Talk | contribs) (Created page with "{{FormatInfo |formattype=physical |released=1930s }} The '''Tefifon''' was a groove-based music cartridge format used primarily in Germany in the 1950s, though it had been inv...") |
Latest revision as of 03:35, 24 July 2015
The Tefifon was a groove-based music cartridge format used primarily in Germany in the 1950s, though it had been invented in the 1930s. It was discontinued in 1965.