Data storage means and reading system therefor
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United States of America Patent
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May 11, 1982
Grant Date -
N/A
app pub date -
Nov 5, 1979
filing date -
Nov 5, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A data storage element includes selectively programmable rows of data locations with at least one row including a predetermined detectable pattern of indicia. When scanned by a detector the data storage element provides signals which are stored and analyzed to verify that a data storage element has been read and data reading accuracy checks performed to assure the correct reading of data information programmed on the data storage element.
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