Gambling chip
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United States of America Patent
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Apr 20, 1999
Issued Date -
N/A
app pub date -
Dec 20, 1996
filing date -
Oct 9, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The gambling chip 10, having the general shape of a disc, includes two identical half-discs 11 and 12 in contact via axial spacing rings 21 and 22 respectively located on their internal faces. The half-discs 11 and 12 made of rigid plastic are fastened together by injection of a plastic seal 14 on the edge 35 of the chip into a peripheral annular region 16 lying between the two half-discs 11 and 12. The half-discs 11 and 12 have a central recess 26, 27 forming an internal central region 28 taking an electronic identification device 30 embedded in a wafer based on epoxy resin.
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