| Patents for G01V 9 - Prospecting or detecting by methods not provided for in groups (2,873) |
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| 02/25/1998 | EP0825459A2 Electrical power cable underground-laying depth measuring method |
| 02/12/1998 | WO1998005982A1 Method for producing images of reservoir boundaries |
| 01/22/1998 | DE19628908A1 Detection and localisation process for hot spots in waste volumes and landfills |
| 01/15/1998 | WO1998001875A1 Tubular switch and device for connecting the switch |
| 01/15/1998 | CA2260012A1 Tubular switch and device for connecting the switch |
| 01/02/1998 | DE19644097C1 Acoustic link or bridge location method |
| 12/16/1997 | US5698931 Sensor element and particle sensor |
| 11/27/1997 | DE19729906A1 Method for preventing vertical flows in ground water measuring station |
| 11/19/1997 | EP0807820A1 Sensor for inpinging particles in a fluid,having a high pass filter for discriminating bubbles |
| 10/30/1997 | DE19709197A1 Sensor apparatus of seat occupant detection system used in motor vehicle |
| 10/29/1997 | EP0803628A2 Side visor having pinching sensing member and power window apparatus using the same |
| 09/30/1997 | US5672825 Method and apparatus for detecting and discriminating objects under the ground |
| 09/23/1997 | CA2172470A1 Method for removing borehole rugosity noise from well log data |
| 08/19/1997 | CA2018697C Explosive detection screening system |
| 08/13/1997 | EP0788454A1 Electro-optic sheet-sensing apparatus and method |
| 07/30/1997 | EP0621946A4 Apparatus and method for textile sample testing. |
| 07/16/1997 | CN1154744A Method and apparatus for the transmission of acoustic information as tactile vibration |
| 07/09/1997 | CN2257608Y Osmometer adjustable sealing locating device |
| 06/26/1997 | DE19547333A1 Occupant protection system for vehicle used for conveying people |
| 06/17/1997 | US5639956 Includes rigid screen coated with a polymer; sensor probe |
| 06/05/1997 | WO1997020167A1 Infrared gas detection method and apparatus |
| 05/30/1997 | CA2164029A1 Infrared gas detection method and apparatus |
| 05/28/1997 | EP0775323A1 Method and apparatus for the transmission of acoustic information as tactile vibrations |
| 04/30/1997 | CN1034773C Quick detecting method for weak water-contained layer permeable coefficient |
| 04/23/1997 | EP0769695A2 Axial flow particle sensor |
| 04/02/1997 | EP0766086A2 Multiple element particle sensor and signal processing electronics |
| 03/20/1997 | WO1997010519A1 Locating a metal mass at a great depth |
| 03/13/1997 | WO1997009639A1 Process and device for detecting and monitoring a partial space |
| 02/06/1997 | WO1997004301A1 Identifying oil columns |
| 02/06/1997 | WO1997004213A1 Hazardous waste characterizer and remediation method and system |
| 01/22/1997 | EP0754307A1 Fluid detection means |
| 01/15/1997 | EP0753647A2 Down hole testing apparatus with television |
| 12/19/1996 | WO1996041097A1 Aerial pipeline surveillance system |
| 12/17/1996 | US5585575 Explosive detection screening system |
| 12/17/1996 | US5584978 Collection electrode (collectrode) for geo-electrochemical sampling |
| 11/27/1996 | CN1033406C Method for measuring, aualysing and judging stratum structure |
| 11/14/1996 | DE19517828A1 Deflection measuring device for divining rod |
| 11/05/1996 | US5572309 Image forming apparatus with impedance detection |
| 10/17/1996 | WO1996032657A1 Method of predicting abnormality in underground water |
| 09/24/1996 | US5558756 Analyzing groundwater for underlying metal ions |
| 09/10/1996 | US5554339 Process for the manufacture of wholly microfabricated biosensors |
| 09/03/1996 | US5551278 Vapor collector/desorber with non-conductive tube bundle |
| 07/25/1996 | WO1996022552A1 Process for detecting geopathogenic areas |
| 07/23/1996 | US5539323 Sensor for articles such as wafers on end effector |
| 07/09/1996 | US5533449 Motor-type ink sensor |
| 07/04/1996 | DE4447020A1 Exchange of information and power between quantum mechanical parallel worlds |
| 06/11/1996 | US5525809 Electro-optic sheet-sensing apparatus and method having a movable light emitting element |
| 06/11/1996 | US5524483 Methods for locating oil or gas deposits employing earth surface temperatures |
| 06/11/1996 | CA2041970C Finding and evaluating rock specimens having classes of fluid inclusions for oil and gas exploration |
| 06/05/1996 | CN1124060A Sensor for articles on an end effector |
| 05/14/1996 | US5515932 Apparatus and method for environmental surveying for contaminants in alluvial materials and bedrock formations |
| 05/09/1996 | WO1996013454A1 Electro-optic sheet-sensing apparatus and method |
| 04/16/1996 | US5507907 Box sealing machine with tape applicator sensor system |
| 03/20/1996 | CN1118881A Method for controlling photoelectric sensor |
| 03/12/1996 | US5497663 Flow rate logging seepage meter |
| 03/07/1996 | WO1996007111A1 SURFACE MOUNTED pH SENSOR FOR CONE PENETRATION TESTING |
| 03/05/1996 | US5497091 Surface mounted pH sensor for cone penetration testing |
| 02/21/1996 | EP0697113A1 Sensor for articles on an end effector |
| 02/15/1996 | WO1996004574A1 Method and apparatus for the transmission of acoustic information as tactile vibrations |
| 01/11/1996 | DE4423279A1 Divining-rod for detecting geobiological stimuli |
| 01/02/1996 | US5481078 Operator presence sensor for operator's seat |
| 01/02/1996 | US5479814 Method and apparatus for detecting mercury vapor content of unconsolidated porous materials |
| 12/19/1995 | US5476794 Wiping surfaces using hand covering glove to pick up particles of compound, transferring particles by vacuuming, heating, analyzing using gas chromatography |
| 11/30/1995 | DE4418659A1 Surface monitoring and evaluation system for environmental-nature protection or rescue service |
| 11/28/1995 | US5471056 Airborne scanner image spectrometer |
| 11/21/1995 | US5469253 Apparatus and method for testing multiple characteristics of single textile sample with automatic feed |
| 11/14/1995 | US5466575 Process for the manufacture of wholly microfabricated biosensors |
| 11/14/1995 | US5465607 Explosive detection screening system |
| 10/26/1995 | WO1995028659A1 Fluid detection means |
| 10/26/1995 | WO1995028658A1 An underground monitoring system |
| 10/25/1995 | EP0678758A1 Offshore petroleum exploration system |
| 10/19/1995 | WO1995027911A1 Method and apparatus for testing soil contamination |
| 10/19/1995 | DE19509934A1 Excavating device |
| 10/04/1995 | EP0675355A1 Sensor element and particle sensor |
| 09/28/1995 | DE4402315A1 Resonant pendulum for underground water prospecting |
| 09/06/1995 | EP0670239A1 Operator presence sensor for operator's seat |
| 08/30/1995 | CN1107581A Inverse estimation method for geologic parameters of underground fluid reservoir |
| 08/29/1995 | US5445453 Method for airborne surveying which includes the determination of the apparent thermal inertia of the material being surveyed |
| 08/19/1995 | CA2141627A1 Operator presence sensor for operator's seat |
| 08/09/1995 | EP0666509A2 Recording material recognizing device |
| 08/02/1995 | CN1106135A Construction key element surveying instrument |
| 07/25/1995 | US5435176 Hazardous waste characterizer and remediation method and system |
| 06/28/1995 | EP0659558A1 Motor-type ink sensor |
| 06/28/1995 | CN1104336A Electronic leveling apparatus and leveling staff used with the same |
| 06/28/1995 | CN1104327A Quick detecting method for weak water-contained layer permeable coefficient |
| 06/21/1995 | CN2201677Y Groundwater isotope tracing and detecting device |
| 06/20/1995 | US5425263 Method for inspecting an article for concealed substances |
| 06/08/1995 | DE4341366A1 Test instrument for divining |
| 06/08/1995 | DE4341241A1 Test instrument for determining patient health or checking fruit and vegetables |
| 05/24/1995 | CN2198615Y 针探器 Needle probe is |
| 05/23/1995 | US5417103 Method of determining material properties in the earth by measurement of deformations due to subsurface pressure changes |
| 05/16/1995 | US5416467 Security system utilizing loosely contained optical fiber |
| 04/18/1995 | US5407019 Apparatus and method for environmental surveying for contaminants in alluvial materials and bedrock formations |
| 04/11/1995 | US5405129 Detecting device for detecting presence of items in a multiple supply arrangement |
| 03/22/1995 | EP0644144A1 Box sealing machine with tape applicator sensor system |
| 03/21/1995 | US5400127 Toner recovery system which detects linear movement of a recovered toner transporter |
| 03/21/1995 | CA2117504A1 Box sealing machine with tape applicator sensor system |
| 02/14/1995 | US5388456 Procedure in order to detect the gas potential in sedimentary basins and the oil potential obtained from this |
| 02/09/1995 | WO1995004293A1 Method of finding hydrocarbon deposits |
| 01/26/1995 | WO1995002834A1 Method of remote prospecting for mineral deposits |