.~ With programmed, cyclic, or time responsive control means {2}
117
.~.~ Indicating, signal, or alarm means
DEFINITION
Classification: 96/117
Indicating, signal, or alarm means:
(under subclass 115) Apparatus which is also provided with means to indicate or signal an apparatus or process characteristic or change therein (e.g., to indicate the extent of solid sorbent saturation, etc.), or with means to alert the condition of such a characteristic.
SEE OR SEARCH THIS CLASS, SUBCLASS:
417, for other gas separation apparatus with signals, indicators, measuring, or testing means.
SEE OR SEARCH CLASS
73, Measuring and Testing, for measuring and testing processes and apparatus.
95, Gas Separation: Processes,
25, for gas treating processes with recording or signaling condition.
116, Signals and Indicators, particularly 67+, for alarms and subclasses 200+ for indicators.
374, Thermal Measuring and Testing, for thermal measuring methods and devices, particularly
