Card reader
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 2, 2001
Grant Date -
N/A
app pub date -
Feb 20, 1998
filing date -
Jul 31, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A card reader reads data from a card which stores data in a plurality of files, and includes an input part including at least one key for inputting an instruction, and a data processor. The data processor successively outputs data of at least one of the files stored in the card depending on a key operation of the input part.
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