FR2165781A1 - - Google Patents
Info
- Publication number
- FR2165781A1 FR2165781A1 FR7147671A FR7147671A FR2165781A1 FR 2165781 A1 FR2165781 A1 FR 2165781A1 FR 7147671 A FR7147671 A FR 7147671A FR 7147671 A FR7147671 A FR 7147671A FR 2165781 A1 FR2165781 A1 FR 2165781A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/02—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current
- G01V3/06—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current using ac
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7147671A FR2165781A1 (en) | 1971-12-30 | 1971-12-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7147671A FR2165781A1 (en) | 1971-12-30 | 1971-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2165781A1 true FR2165781A1 (en) | 1973-08-10 |
Family
ID=9088422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7147671A Withdrawn FR2165781A1 (en) | 1971-12-30 | 1971-12-30 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2165781A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2478827A1 (en) * | 1980-03-19 | 1981-09-25 | Osaka Gas Co Ltd | METHOD FOR DETERMINING A LONG CONTINUOUS, NON-CONDUCTIVE OBJECT, BURNER, AND CONDUCTIVE YARN FOR IMPLEMENTING SAID METHOD |
FR2557702A1 (en) * | 1983-12-28 | 1985-07-05 | Luc Bernard | Electromagnetic system for the detection of heating cables buried in a concrete screed and for the location of defects in them |
-
1971
- 1971-12-30 FR FR7147671A patent/FR2165781A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2478827A1 (en) * | 1980-03-19 | 1981-09-25 | Osaka Gas Co Ltd | METHOD FOR DETERMINING A LONG CONTINUOUS, NON-CONDUCTIVE OBJECT, BURNER, AND CONDUCTIVE YARN FOR IMPLEMENTING SAID METHOD |
FR2557702A1 (en) * | 1983-12-28 | 1985-07-05 | Luc Bernard | Electromagnetic system for the detection of heating cables buried in a concrete screed and for the location of defects in them |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |