POS system
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United States of America Patent
Stats
-
Aug 8, 1989
Grant Date -
N/A
app pub date -
Dec 27, 1985
filing date -
Dec 27, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a POS system including at least one controller and a plurality of POS terminals, the controller includes a price look-up file formed by a price look-up table and a sum table. When the price look-up table is searched by a price look-up inquiry signal, the sum table is correspondingly accessed by an address information from the price look-up table and the sum table.
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