Hollow doorframe including electroluminescent illumination system

A contiguous emergency exit path lighting system that includes the peripheral lighting of a hollow doorframe at an egress point using a set of electroluminescent illuminators integrally formed within or upon the doorframe, an electrical bypass doorframe to reroute wiring around doorways that are not...

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Bibliographische Detailangaben

Hauptverfasser:	Dedic, David J, Rattay, Thomas L
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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