Cost counter with a cost meter capable of reading stored data
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United States of America Patent
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-
Jun 27, 1989
Grant Date -
N/A
app pub date -
Oct 16, 1986
filing date -
Oct 16, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Cost counting apparatus wherein at each transaction a printing drum prints a consumed amount that is pre-set into the apparatus, a calculating section subtracts that amount from a balance that is initially set into an electronic memory, an electromechanical display section displays the resulting balance after each transaction and the positions of the elements of the display are communicated for use in restoring the balance information to memory in the event of power failure.
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Cited Art Landscape
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