Franking machine including an alarm
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United States of America Patent
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Feb 27, 1990
Grant Date -
N/A
app pub date -
Feb 29, 1988
filing date -
Feb 27, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a franking machine comprising a keyboard (1), a display (2), a calendar clock (3), a microprocessor (4), a program memory (5), a text memory (6), and a working memory (7), interconnected by a bus (B). Messages enabling normal franking operations and special operations are provided in the text memory, and each message has a corresponding program in the program memory. The machine includes an operator-warning alarm buzzer (8) operated by the message program whenever the message is a warning message. Alarm indications contained in the program are loaded into the working memory (7) which is read cyclically by a specific audible alarm program.
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