Nurse call indicator lamp
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United States of America Patent
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N/A
Issued Date -
Nov 11, 2004
app pub date -
Mar 19, 2004
filing date -
Mar 24, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A nurse call indicator includes a housing capable of supporting plural, individually replaceable indicator lamps, as well as plural indicator lamps. Each indicator lamp is mountable in a single indicator space within the housing. Indicator lamps may be single or multi-color, for example, by using different colored LEDs which light depending on the applied polarity.
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Family
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Cited Art Landscape
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