US PATENT SUBCLASS 99 / 468
.~ Automatic control or time means


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99 /   HD   FOODS AND BEVERAGES: APPARATUS

467  DF  SUBJECTING FOOD TO AN ENCLOSED MODIFIED ATMOSPHERE {7}
468.~ Automatic control or time means


DEFINITION

Classification: 99/468

(under subclass 467) Device provided with means to initiate, maintain or terminate the operation thereof in accordance with the functioning of timing means or condition responsive means.

(1) Note. For purpose of this classification, the timing mechanism must be of the chronometric type, normally found, per se, in the class for Horology: Time Measuring Systems or Devices.

SEE OR SEARCH THIS CLASS, SUBCLASS:

280+, for automatic control of an infusor.

323.7+, for automatic control of a corn popper.

325+, for automatic control of a cooking device.