Movable lead access member for handheld field maintenance tool
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United States of America Patent
Stats
-
May 2, 2006
Grant Date -
Feb 26, 2004
app pub date -
May 16, 2003
filing date -
Mar 12, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A handheld communication and diagnostic tool is provided. The tool is usable with process industry standard protocols having varying physical layers. Each physical layer includes at least one distinct lead. To facilitate proper loop connections, the tool includes a movable lead access member that allows connection to leads for the first physical layer, while obstructing access to leads for the second physical layer.
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Family
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Cited Art Landscape
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