(under subclass 3.2) Receptacles having means specialized for mounting the same on or in a panel, such as a wall, ceiling, floor, door frame, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
3.9, and 3.92, for such receptacles having supporting means which are equally useful for mounting the receptacle on or between poles, joists, beams, or on structures other than panels and walls.
476+, for a wall supported container which is not of the outlet or junction box type.
628+, and the notes thereunder, for supporting end structure of the receptacle.
SEE OR SEARCH CLASS
52, Static Structures (e.g., Buildings), 36, for a specific building structure with a built-in horizontal surface type article of furniture, and subclasses 220.1+ for a specific building structure with a surface duct within a barrier.
73, Measuring and Testing,
201, for volume or rate of flow meter boxes, and subclasses 273 and 274, for volume or rate of flow meter casings and their mountings.
137, Fluid Handling,
357+, for fluid handling devices provided with means to support or mount them on buildings or building parts.
174, Electricity: Conductors and Insulators,
48, and 49, for wall mounted conduits and housings.
211, Supports: Racks, particularly
87.01+, for wall mounted racks.
248, Supports,
27.1+, for instrument in panel supports. 312, Supports: Cabinet Structure,
242, and 245+ for cabinets mounted on or in a wall, ceiling or panel.
