US PATENT SUBCLASS 62 / 440
COOLED ENCLOSURE

Current as of: June, 1999
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62 /   HD   REFRIGERATION

440COOLED ENCLOSURE {8}
441  DF  .~> Plural cooled compartments {3}
448  DF  .~> Movable unit of refrigeration producing assembly {1}
451  DF  .~> Flowing coolant container covered by insulation means or within hollow wall of enclosure
452  DF  .~> With heat rejecting element enclosure or cooling feature {2}
457.1  DF  .~> Portable receptacle {5}
458  DF  .~> Access surface open to atmosphere
459  DF  .~> Ice support, e.g., container {4}
465  DF  .~> With particular internal element support {1}

DEFINITION

Classification: 62/440

(under the class definition) Apparatus supported relative to means forming an enclosure.

(1) Note. The cooled enclosure may be open to the atmosphere and include only means forming a boundary for a cooled surface.

SEE OR SEARCH THIS CLASS, SUBCLASS:

239+, for a vehicle feature.

246+, for an enclosure with a display feature.

259+, for a structural installation.

265+, for a compartment access closure combined with air blocking means. 272+, for an enclosure with means preventing or handling atmospheric condensate.

297+, for a cooled enclosure with an external support.

309, for gas-liquid contact material cooling means and means circulating gas relative to a cooled enclosure.

371+, for a portable, commodity-containing receptacle.

407+, for enclosures with means directing cooled gas relative to it.

430+, for a cooled enclosure with indirect heat transfer or holder means.

516+, for an evaporator which in itself forms a cooled enclosure.

529+, for a refrigerant or coolant storer or handler, e.g., ice storing enclosure specialized to such use.

SEE OR SEARCH CLASS

52, Static Structures (e.g., Buildings), appropriate subclasses for the structure, per se, which may be defined as forming a refrigerated space, particularly

380+, 404.1+, 408+, and 479+. 220, Receptacles,

560.04+, and 592.01+ for a receptacle intended to form a cooled enclosure.

312, Supports: Cabinet Structure, appropriate subclasses, particularly

31+, for a cabinet with gas or vapor treatment, subclass 116 for a refrigerated show case, and subclass 236 for a cabinet with heat exchange means and see the Note thereto.