US PATENT SUBCLASS 62 / 349
.~ Thawing means

Current as of: June, 1999
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62 /   HD   REFRIGERATION

340  DF  MEANS PRODUCING SHAPED OR MODIFIED CONGEALED PRODUCT {9}
349.~ Thawing means {3}
350  DF  .~.~> Attached to hand-manipulable mold
351  DF  .~.~> Electrical heater
352  DF  .~.~> Means using refrigerant or coolant as heating fluid

DEFINITION

Classification: 62/349

(under subclass 340) Apparatus including means to release the product by heating an adhering surface.

SEE OR SEARCH THIS CLASS, SUBCLASS:

73, for related processes.

275+, for preventing atmospheric condensate by an external heater.

277+, for preventing or removing atmospheric condensate by a refrigeration producer.

SEE OR SEARCH CLASS 414, Material or Article Handling,

421, for a rotary cradle for dumping an ice block from an ice can, the cradle usually being provided with means to heat the can for releasing the ice block therefrom.