IPC Subgroup
G01L 7/08 of the flexible-diaphragm type
Introduced: September 1968
Last revised: January 2006
Full Title
Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements > in the form of elastically-deformable gauges > of the flexible-diaphragm type
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE