FI (list display)

  • G01V3/00
  • Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declinationor deviation HB CC 2G105
  • G01V3/00@A
  • Detection of objects HB CC 2G105
  • G01V3/00@C
  • Prospecting HB CC 2G105
  • G01V3/00@Z
  • Others HB CC 2G105
  • G01V3/02
  • .operating with propagation of electric current HB CC 2G105
  • G01V3/02@A
  • Detection of objects (G01V3/02B takes precedence) HB CC 2G105
  • G01V3/02@B
  • Detection of buried objects HB CC 2G105
  • G01V3/02@C
  • Prospecting HB CC 2G105
  • G01V3/02@Z
  • Others HB CC 2G105
  • G01V3/04
  • ..using dc HB CC 2G105
  • G01V3/06
  • ..using ac HB CC 2G105
  • G01V3/08
  • .operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices (with electromagnetic waves G01V 3/12) HB CC 2G105
  • G01V3/08@A
  • Detection of objects (G01V3/08B takes precedence) HB CC 2G105
  • G01V3/08@E
  • .Characterized by signal processing HB CC 2G105
  • G01V3/08@B
  • Detection of buried objects HB CC 2G105
  • G01V3/08@C
  • Prospecting HB CC 2G105
  • G01V3/08@F
  • .Magnetic intensity and electromagnetic induction methods HB CC 2G105
  • G01V3/08@G
  • .By spontaneous polarization method HB CC 2G105
  • G01V3/08@D
  • Detection of objects using the electric field HB CC 2G105
  • G01V3/08@Z
  • Others HB CC 2G105
  • G01V3/10
  • ..using induction coils HB CC 2G105
  • G01V3/10@A
  • Detection of objects (G01V3/10B takes precedence) HB CC 2G105
  • G01V3/10@E
  • .using the changes in coil impedance based on objects, e.g. 1 coil formula, [figure] HB CC 2G105
  • G01V3/10@F
  • .using the combination changes in transmitting and receiving coils based on objects, e.g. 2 coil formula, [figure] HB CC 2G105
  • G01V3/10@G
  • .Detection by a combination of magnet and detecting coil HB CC 2G105
  • G01V3/10@H
  • .characterized by coil and detecting head HB CC 2G105
  • G01V3/10@J
  • .Detection of objects during passage through detecting gate HB CC 2G105
  • G01V3/10@B
  • Detection of buried objects HB CC 2G105
  • G01V3/10@C
  • Prospecting HB CC 2G105
  • G01V3/10@D
  • Related to vehicle detection HB CC 2G105
  • G01V3/10@Z
  • Others, e.g. objects having response devices HB CC 2G105
  • G01V3/11
  • ...for detecting conductive objects, e.g. firearms, cables or pipes [3] HB CC 2G105
  • G01V3/11@A
  • Buried pipe HB CC 2G105
  • G01V3/11@B
  • Cable HB CC 2G105
  • G01V3/11@C
  • Mixed metals HB CC 2G105
  • G01V3/11@Z
  • Others HB CC 2G105
  • G01V3/12
  • .operating with electromagnetic waves HB CC 2G105
  • G01V3/12@A
  • Detection of objects (G01V3/12B takes precedence) HB CC 2G105
  • G01V3/12@B
  • Detection of burried structure HB CC 2G105
  • G01V3/12@C
  • Prospecting HB CC 2G105
  • G01V3/12@Z
  • Others HB CC 2G105
  • G01V3/14
  • .operating with electron or nuclear magnetic resonance HB CC 2G105
  • G01V3/15
  • .specially adapted for use during transport, e.g. by a person, vehicle or boat [3] HB CC 2G105
  • G01V3/16
  • ..specially adapted for use from aircraft (G01V 3/165-G01V 3/175 take precedence) [3] HB CC 2G105
  • G01V3/165
  • ..operating with magnetic or electric fields produced or modified by the object or by the detecting device (with electromagnetic waves G01V 3/17) [3] HB CC 2G105
  • G01V3/17
  • ..operating with electromagnetic waves [3] HB CC 2G105
  • G01V3/175
  • ..operating with electron or nuclear magnetic resonance [3] HB CC 2G105
  • G01V3/18
  • .specially adapted for well-logging HB CC 2G105
  • G01V3/20
  • ..operating with propagation of electric current [3] HB CC 2G105
  • G01V3/22
  • ...using dc [3] HB CC 2G105
  • G01V3/24
  • ...using ac [3] HB CC 2G105
  • G01V3/26
  • ..operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device (with electromagnetic waves G01V 3/30) [3] HB CC 2G105
  • G01V3/28
  • ...using induction coils [3] HB CC 2G105
  • G01V3/30
  • ..operating with electromagnetic waves [3] HB CC 2G105
  • G01V3/32
  • ..operating with electron or nuclear magnetic resonance [3] HB CC 2G105
  • G01V3/34
  • ..Transmitting data to recording or processing apparatus; Recording data [3] HB CC 2G105
  • G01V3/36
  • .Recording data (G01V 3/34 takes precedence) [3] HB CC 2G105
  • G01V3/38
  • .Processing data, e.g. for analysis, for interpretationor for correction [3] HB CC 2G105
  • G01V3/40
  • .specially adapted for measuring magnetic field characteristics of the earth [3] HB CC 2G105
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