G01V 3/165 operating with magnetic or electric fields produced or modified by the object or by the detecting device (with electromagnetic waves G01V3/17)
Introduced: January 1980
Title
Titles differ between systems:
IPC: operating with magnetic or electric fields produced or modified by the object or by the detecting device
CPC: operating with magnetic or electric fields produced or modified by the object or by the detecting device (with electromagnetic waves G01V3/17)
Full Title
Full titles differ between systems:
Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation > specially adapted for use during transport, e.g. by a person, vehicle or boat > operating with magnetic or electric fields produced or modified by the object or by the detecting device
Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation > specially adapted for use during transport, e.g. by a person, vehicle or boat > operating with magnetic or electric fields produced or modified by the object or by the detecting device (with electromagnetic waves G01V3/17)
No child classifications to compare. This is a leaf node in both IPC and CPC.