Telephone card having calendar function and system for using same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 27, 1995
Grant Date -
N/A
app pub date -
Dec 16, 1993
filing date -
Jul 18, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A calendar is provided on a telephone card to enhance its usefulness. A telephone set displaying the calendar allows a user to refer to it during a telephone call. A telephone card reader, a telephone card insertion slot, and a number-of-calls counting apparatus constitute a separate, unitary telephone card accepting apparatus. This improves handling characteristics and reduces the weight of the telephone set. A storage box within the telephone set provides a disposal system for used cards.
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Family
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