US PATENT SUBCLASS 702 / 51
.~.~.~ Leak detecting


Current as of: June, 1999
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702 /   HD   DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING

1  DF  MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT {6}
33  DF  .~ Mechanical measurement system {6}
50  DF  .~.~ Fluid measurement (e.g., mass, pressure, viscosity) {5}
51.~.~.~ Leak detecting


DEFINITION

Classification: 702/51

Leak detecting:

(under subclass 50) Subject matter comprising means for determining the existence of an opening of a conduit or a container, by fault or mistake, through which the fluid escapes or enters the conduit or the container.

SEE OR SEARCH THIS CLASS, SUBCLASS:

55, for liquid level or volume determination.

SEE OR SEARCH CLASS

73, Measuring and Testing, 40+ for leakage.

364, Electrical Computers and Data Processing System,

528.16, for control of fluid level or volume.