NO172823C - Undersjoeisk maaleapparat - Google Patents
Undersjoeisk maaleapparatInfo
- Publication number
- NO172823C NO172823C NO911639A NO911639A NO172823C NO 172823 C NO172823 C NO 172823C NO 911639 A NO911639 A NO 911639A NO 911639 A NO911639 A NO 911639A NO 172823 C NO172823 C NO 172823C
- Authority
- NO
- Norway
- Prior art keywords
- undergraduate
- machine
- undergraduate machine
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Eye Examination Apparatus (AREA)
- Centrifugal Separators (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO911639A NO172823C (no) | 1991-04-25 | 1991-04-25 | Undersjoeisk maaleapparat |
AU19827/92A AU1982792A (en) | 1991-04-25 | 1992-04-27 | Submarine measuring device |
PCT/NO1992/000080 WO1992019991A1 (en) | 1991-04-25 | 1992-04-27 | Submarine measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO911639A NO172823C (no) | 1991-04-25 | 1991-04-25 | Undersjoeisk maaleapparat |
Publications (4)
Publication Number | Publication Date |
---|---|
NO911639D0 NO911639D0 (no) | 1991-04-25 |
NO911639L NO911639L (no) | 1992-10-26 |
NO172823B NO172823B (no) | 1993-06-01 |
NO172823C true NO172823C (no) | 1993-09-08 |
Family
ID=19894100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO911639A NO172823C (no) | 1991-04-25 | 1991-04-25 | Undersjoeisk maaleapparat |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1982792A (no) |
NO (1) | NO172823C (no) |
WO (1) | WO1992019991A1 (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO178358C (no) * | 1993-02-25 | 1996-03-06 | Statoil As | Fremgangsmåte for gjennomföring av marine, seismiske målinger, samt seismisk sjöbunnkabel for gjennomföring av denne fremgangsmåten |
FR2738642B1 (fr) * | 1995-09-12 | 1997-10-03 | Thomson Csf | Capteur sismique |
US20040105533A1 (en) * | 1998-08-07 | 2004-06-03 | Input/Output, Inc. | Single station wireless seismic data acquisition method and apparatus |
CN102243322B (zh) * | 2011-04-29 | 2013-07-17 | 中煤科工集团西安研究院 | 用于煤矿井下的地震检波器与锚杆的对接装置 |
GB2496106A (en) * | 2011-10-25 | 2013-05-08 | Zimiti Ltd | Unattended ground sensors with screw thread for aiding installation into the ground |
US10048395B2 (en) | 2013-02-01 | 2018-08-14 | Westerngeco L.L.C. | Computing a gradient based on differences of plural pairs of particle motion sensors |
WO2015109175A1 (en) * | 2014-01-17 | 2015-07-23 | Westerngeco Llc | Seismic sensor coupling |
US10054700B2 (en) | 2014-03-10 | 2018-08-21 | Geophysical Technology, Inc. | Geophysical sensor mounting with improved ground coupling |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3504756A (en) * | 1968-09-11 | 1970-04-07 | Albert G Bodine | Method for providing efficient sonic coupling to the earth in a seismic survey system |
GB1526289A (en) * | 1975-12-09 | 1978-09-27 | Shell Int Research | Geophone and method of checking characteristics of the same or of a seismic string comprising such geophone |
-
1991
- 1991-04-25 NO NO911639A patent/NO172823C/no not_active IP Right Cessation
-
1992
- 1992-04-27 AU AU19827/92A patent/AU1982792A/en not_active Abandoned
- 1992-04-27 WO PCT/NO1992/000080 patent/WO1992019991A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
NO911639L (no) | 1992-10-26 |
NO172823B (no) | 1993-06-01 |
NO911639D0 (no) | 1991-04-25 |
AU1982792A (en) | 1992-12-21 |
WO1992019991A1 (en) | 1992-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69214838D1 (de) | Veränderliche reluktanzmaschine | |
DE59205011D1 (de) | Maschinenfuss | |
DE69207109D1 (de) | Werkzeugmaschine | |
KR940007323U (ko) | 타입기 | |
DE69126305D1 (de) | Bearbeitungsmaschine | |
DE69225648D1 (de) | Rasenmäher | |
NO172823C (no) | Undersjoeisk maaleapparat | |
DE69208949D1 (de) | Kopiermaschine | |
ATA25190A (de) | Gleisstopfmaschine | |
DE69211267D1 (de) | Schweissmaschine | |
DE69130763T2 (de) | Nähmaschine | |
DE59408404D1 (de) | Festoniermaschine | |
DE59102430D1 (de) | Abschwartmaschine. | |
DK0457754T3 (da) | Sporskiftedrev | |
KR920021061U (ko) | 모깍기 기계 | |
DE69225645D1 (de) | Rasenmäher | |
DE59207585D1 (de) | Kordiermaschine | |
ATA145191A (de) | Gleisstopfmaschine | |
NO174451C (no) | Egnemaskin | |
ES1017510Y (es) | Maquina despaletizadora. | |
ITTO920723A0 (it) | Macchina spietratrice | |
BR9100067A (pt) | Maquina rosqueadeira | |
ITMI911735A0 (it) | Fresatrice-alesatrice | |
ATA31491A (de) | Schrämmaschine | |
KR930010187U (ko) | 송편 성형기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |