.~> Particular oven shelf, rack, or support therefore
DEFINITION
Classification: 312/400
SPACED INSULATED WALL:
(under the class definition) Structure having an outer wall and a liner or inner wall connected together to form a hollow wall structure with an insulation layer therebetween.
SEE OR SEARCH CLASS
217, Wooden Receptacles,
4, 128+, and 131 for, respectively, a tank, box, or other receptacle of the class comprising wall elements defining a temperature barrier to the contents.
220, Receptacles,
62.11+, 560.1, and 592.05 for a receptacle having plural walls or wall layers and subclasses 560.12+, 592.05, 592.09+, and 592.2+ for an insulated receptacle.
