Single use radio device and method for using the same
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United States of America Patent
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-
Nov 3, 1992
Grant Date -
N/A
app pub date -
Apr 12, 1990
filing date -
Apr 12, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A radio device designed to receive a broadcast of player or performer conversations and/or sounds at sporting or performance events but to be useless after the event; and a method of picking up player or performance conversations and/or sounds and transmitting them to purchasers of the devices.
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