US PATENT SUBCLASS 73 / 710
.~ With steam trap

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

700  DF  FLUID PRESSURE GAUGE {20}
710.~ With steam trap

DEFINITION

Classification: 73/710

With steam trap:

(under subclass 700) Subject matter which comprises means for holding liquid as converted into a vapor to prevent line vapors from reaching certain parts of the pressure measuring device.

SEE OR SEARCH CLASS

96, Gas Separation: Apparatus, for apparatus for gas separation, per se (i.e., not combined with analysis means).