Device for aiding maintenance of an electromechanical installation having automatic monitoring and control means
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United States of America Patent
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-
Jul 11, 1989
Grant Date -
N/A
app pub date -
Nov 28, 1986
filing date -
Nov 29, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for aiding maintenance of an electromechanical installation, which installation has an automatic monitoring and control apparatus, provides remote supervision of the electromechanical installation. The device includes a control unit connected to the automatic monitoring and control apparatus and to the public telephone system. The device also includes at least one external supervision video terminal having a keyboard, a display screen, and a printer. The video terminal is connected to the public telephone system for remote interrogation of the control unit.
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