US PATENT SUBCLASS 141 / 95
.~ Level or pressure in receiver

Current as of: June, 1999
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141 /   HD   FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS

94  DF  WITH SIGNAL, INDICATOR, RECORDER, INSPECTION MEANS OR EXHIBITOR {1}
95.~ Level or pressure in receiver {1}
96  DF  .~.~> Hose nozzle or faucet mounted

DEFINITION

Classification: 141/95

(under subclass 94) Apparatus in which the information conveyed is in connection with the level or pressure of the receiver contents.

SEE OR SEARCH CLASS

137, Fluid Handling,

557, and 558, for fluid pressure and liquid level responsive indicators, recorders or alarms.

222, Dispensing,

40, for flow or overflow indicators and subclass 51 for float level indicators.

340, Communications: Electrical, 612, 626 for electrical automatic fluent material level or pressure responsive indicating systems.