IPC Subgroup
G01V 3/02 operating with propagation of electric current
Introduced: September 1968
Last revised: January 2006
Full Title
Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation > operating with propagation of electric current
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
2 direct subcodes
Child Classifications
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