CA1009704A - Procede de prospection electromagnetique a plusieurs largeurs d'impulsions - Google Patents
Procede de prospection electromagnetique a plusieurs largeurs d'impulsionsInfo
- Publication number
- CA1009704A CA1009704A CA184,622A CA184622A CA1009704A CA 1009704 A CA1009704 A CA 1009704A CA 184622 A CA184622 A CA 184622A CA 1009704 A CA1009704 A CA 1009704A
- Authority
- CA
- Canada
- Prior art keywords
- prospection
- electromagnetic
- several impulse
- impulse widths
- widths
- Prior art date
- 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.)
- Expired
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
- G01V3/15—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
- G01V3/165—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
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7239955A FR2206512B1 (US20110158925A1-20110630-C00042.png) | 1972-11-10 | 1972-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1009704A true CA1009704A (fr) | 1977-05-03 |
Family
ID=9106984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA184,622A Expired CA1009704A (fr) | 1972-11-10 | 1973-10-30 | Procede de prospection electromagnetique a plusieurs largeurs d'impulsions |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1009704A (US20110158925A1-20110630-C00042.png) |
FR (1) | FR2206512B1 (US20110158925A1-20110630-C00042.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5525907A (en) * | 1995-03-17 | 1996-06-11 | Hughes Missile Systems Company | Active impulse magnetometer with bipolar magnetic impulse generator and fast fourier transform receiver to detect sub-surface metallic materials |
-
1972
- 1972-11-10 FR FR7239955A patent/FR2206512B1/fr not_active Expired
-
1973
- 1973-10-30 CA CA184,622A patent/CA1009704A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2206512A1 (US20110158925A1-20110630-C00042.png) | 1974-06-07 |
FR2206512B1 (US20110158925A1-20110630-C00042.png) | 1978-03-10 |
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