US PATENT SUBCLASS 96 / 417
WITH SIGNALS, INDICATORS, MEASURING, OR TESTING MEANS

Current as of: June, 1999
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96 /   HD   GAS SEPARATION: APPARATUS

417WITH SIGNALS, INDICATORS, MEASURING, OR TESTING MEANS {6}
418  DF  .~> Light signal
419  DF  .~> Sound signal
420  DF  .~> Temperature measuring means
421  DF  .~> Pressure measuring means
422  DF  .~> Gas flow rate measuring means
423  DF  .~> Position measuring means

DEFINITION

Classification: 96/417

WITH SIGNALS, INDICATORS, MEASURING, OR TESTING MEANS:

(under the class definition) Apparatus having information giving means of an audible or visual nature (other than fixed exhibitors, such as signs, etc.) that give information about an apparatus or process characteristic or change therein or having means to detect an apparatus or process characteristic or change therein.

SEE OR SEARCH CLASS

116, Signals and Indicators, particularly

67+, for alarms and 200+ for indicators.

340, Communications: Electrical,

500+, for electrical automatic condition responsive indicating systems.