US PATENT SUBCLASS 62 / 72
.~.~.~ Flexing supporting surface

Current as of: June, 1999
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62 /   HD   REFRIGERATION

56  DF  PROCESSES {28}
66  DF  .~ Congealing flowable material, e.g., ice making {5}
71  DF  .~.~ Removing product from congealing surface {2}
72.~.~.~ Flexing supporting surface

DEFINITION

Classification: 62/72

(under subclass 71) Processes wherein a frozen material is removed by flexing a supporting surface, e.g., endless belt.

SEE OR SEARCH THIS CLASS, SUBCLASS:

345, for apparatus utilizing a moving freezing surface.