US PATENT SUBCLASS 73 / 1.36
.~.~ Metering dispenser

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

1.01  DF  INSTRUMENT PROVING OR CALIBRATING {13}
1.16  DF  .~ Volume of flow, speed of flow, volume rate of flow, or mass rate of flow {12}
1.36.~.~ Metering dispenser

DEFINITION

Classification: 73/1.36

Metering dispenser:

(under subclass 1.16) Subject matter wherein either (a) the apparatus for proving or calibrating a device or (b) the device being proven or calibrated is a measuring means which issues out fluent material in portions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

168, for the testing of pumps or hydraulic equipment.