IPC Subgroup
G01R 17/12 using comparison of currents, e.g. bridges with differential current output
Introduced: September 1968
Last revised: January 2006
Full Title
Measuring arrangements involving comparison with a reference value, e.g. bridge > AC or DC measuring bridges > using comparison of currents, e.g. bridges with differential current output
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES