DIFF Subgroup
G01V 3/15 specially adapted for use during transport, e.g. by a person, vehicle or boat
Introduced: January 1980
Full Title
Full titles differ between systems:
IPC:
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
CPC:
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
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
2 shared codes have differing titles between IPC and CPC.
Child Classifications
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- G01V 3/16 specially adapted for use from aircraft (G01V3/165 - G01V3/175 take precedence) IPC+CPC Available in IPC and CPC
- 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) since 1980 IPC+CPC Available in IPC and CPC
- G01V 3/175 operating with electron or nuclear magnetic resonance since 1980 IPC+CPC Available in IPC and CPC