Clean room ceiling structure light fixture wireway

A ceiling structure for retaining air filter panels having a grid of interconnected rails. Each rail has a recessed channel for containing a light fixture so that the light fixture does not hang below the ceiling surface. The structure may also include hanger hooks attachable to the rails for suspen...

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Bibliographische Detailangaben
Hauptverfasser:	LUDWIG, CRAIG S
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF GENERAL BUILDING CONSTRUCTIONS HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED INSULATION OR OTHER PROTECTION OF BUILDINGS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES ROOFS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WALLS, e.g. PARTITIONS WEAPONS
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