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Vacuum Tubes?
Remember vacuum tubes?
In 1949 they didn’t anticipate the iPod,Zune, SanDisc and other MP3 players many of which include a radio tuner.
Radio Electronics June 1949
Vacuum Tubes?
Remember vacuum tubes?
In 1949 they didn’t anticipate the iPod,Zune, SanDisc and other MP3 players many of which include a radio tuner.
Radio Electronics June 1949