Remote control unit for activating and deactivating means for payment and for displaying payment status
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United States of America Patent
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Sep 27, 2011
Issued Date -
N/A
app pub date -
Oct 18, 2007
filing date -
Jul 21, 1999
priority date (Note) -
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Abstract
The invention relates to a remote control unit for intelligent digital audiovisual reproduction systems, comprising storage means, payment means, a sound control circuit, display means and a metal chassis wherein said remote control unit comprises a distant radio frequency transmitter that is associated with a radio frequency receiver connected to the sound control circuit of the audiovisual reproduction system.
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