Fact #54310
When:
Short story:
The modern style jukebox is born when Bertram C. Kenyon, Wilmur W. Boa, and Clifford H. Green apply for a patent for a coin-operated phonograph with a record changing mechanism. As a result, the Automatic Musical Instrument Co (AMI) will introduce the first coin-operated, electrically amplified, 20-selection phonograph based on a mechanical ten-record system that plays both sides of each disc.
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