.~ Including controlling process in response to a sensed condition {7}
741
.~.~ Pressure sensing
DEFINITION
Classification: 210/741
Pressure sensing:
(under subclass 739) Process in which the force per unit area is sensed.
(1) Note. The pressure may be positive (usually expressed in p.s.i., kilogram per cm. or atmospheres) or negative (i.e., vacuum usually expressed in inches, mm or cm of mercury or water or in Torrs).
