US PATENT SUBCLASS 73 / 49.3
.~.~.~ Sealed

Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

37  DF  WITH FLUID PRESSURE {8}
40  DF  .~ Leakage {8}
49.2  DF  .~.~ Receptacle {1}
49.3.~.~.~ Sealed

DEFINITION

Classification: 73/49.3

(under subclass 49.2) Subject matter the receptacle being a presealed container.

SEE OR SEARCH THIS CLASS, SUBCLASS:

45.4, for testing for leakage of a sealed receptacle on a conveyor and with automatic discard means.

52, for other testing of a sealed receptacle.