IPC Subgroup
G01L 13/02 using elastically-deformable members or pistons as sensing elements
Introduced: September 1968
Last revised: January 2006
Full Title
Devices or apparatus for measuring differences of two or more fluid pressure values > using elastically-deformable members or pistons as sensing elements
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE