.~ With control means responsive to sensed condition {4}
110
.~.~ Fluid flow sensing means
DEFINITION
Classification: 96/110
Fluid flow sensing means:
(under subclass 109) Apparatus which is provided with means to detect fluid flow or a change therein and to control operation of the apparatus based upon the detected fluid flow or change therein.
SEE OR SEARCH CLASS
95, Gas Separation: Processes,
23, for processes with control responsive to gas flow rate.