NO910659L - Hydroakustisk kommunikasjonsutstyr for seismiske undersoekelser til sjoes. - Google Patents
Hydroakustisk kommunikasjonsutstyr for seismiske undersoekelser til sjoes.Info
- Publication number
- NO910659L NO910659L NO91910659A NO910659A NO910659L NO 910659 L NO910659 L NO 910659L NO 91910659 A NO91910659 A NO 91910659A NO 910659 A NO910659 A NO 910659A NO 910659 L NO910659 L NO 910659L
- Authority
- NO
- Norway
- Prior art keywords
- hydroacustic
- see
- communication equipment
- seismic investigations
- investigations
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/482,657 US5031159A (en) | 1990-02-21 | 1990-02-21 | Hydroacoustic ranging system |
Publications (3)
Publication Number | Publication Date |
---|---|
NO910659D0 NO910659D0 (no) | 1991-02-19 |
NO910659L true NO910659L (no) | 1991-08-22 |
NO302720B1 NO302720B1 (no) | 1998-04-14 |
Family
ID=23916913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO910659A NO302720B1 (no) | 1990-02-21 | 1991-02-19 | Hydroakustisk avstandsbedömmelse |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA2036124C (no) |
DE (1) | DE69125747T2 (no) |
FI (1) | FI103612B1 (no) |
NO (1) | NO302720B1 (no) |
NZ (1) | NZ237024A (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG137726A1 (en) * | 2006-06-06 | 2007-12-28 | Sony Corp | A method and apparatus for measuring distance between a target and a receiver in a ranging system |
EP3610286A4 (en) * | 2017-04-11 | 2020-09-02 | Portland State University | BROADBAND SOUND POSITIONING WITH PRECISION CALIBRATION AND JOINT PARAMETER ESTIMATION |
-
1991
- 1991-02-05 NZ NZ23702491A patent/NZ237024A/xx unknown
- 1991-02-08 DE DE1991625747 patent/DE69125747T2/de not_active Expired - Lifetime
- 1991-02-11 CA CA 2036124 patent/CA2036124C/en not_active Expired - Lifetime
- 1991-02-19 NO NO910659A patent/NO302720B1/no not_active IP Right Cessation
- 1991-02-21 FI FI910838A patent/FI103612B1/fi active
Also Published As
Publication number | Publication date |
---|---|
CA2036124A1 (en) | 1991-08-22 |
NO910659D0 (no) | 1991-02-19 |
DE69125747D1 (de) | 1997-05-28 |
FI103612B (fi) | 1999-07-30 |
FI103612B1 (fi) | 1999-07-30 |
CA2036124C (en) | 2000-05-02 |
DE69125747T2 (de) | 1997-10-23 |
FI910838A0 (fi) | 1991-02-21 |
NO302720B1 (no) | 1998-04-14 |
FI910838A (fi) | 1991-08-22 |
NZ237024A (en) | 1993-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69133444D1 (de) | Kommunikationsschnittstelle | |
DE69030851D1 (de) | Kommunikationssystem | |
DE69232158D1 (de) | Kommunikationssystem | |
DE69118382D1 (de) | Fliegeratemausrüstung | |
DK339889A (da) | Kommunikationskabel | |
SE7810439L (sv) | Kommunikationssystem | |
SE7804577L (sv) | Kommunikationsanleggning | |
DE69128813D1 (de) | Kommunikationseinrichtung | |
DE69030033D1 (de) | Verbessertes Kommunikationssystem | |
DK402389A (da) | Sikringsarrangement til telekommunikationstransmission | |
DK264883D0 (da) | Anordning til jordbrugsredskaber | |
DE3774733D1 (de) | Ausruestungsanlage. | |
NO910284D0 (no) | U-baat-redningsutstyr. | |
NO872112L (no) | Hydroponisk dyrkningsutstyr. | |
DE59003804D1 (de) | Repetieruhr. | |
NO910659D0 (no) | Hydroakustisk kommunikasjonsutstyr for seismiske undersoekelser til sjoes. | |
FI911195A (fi) | Transformator. | |
DK447989D0 (da) | Udstyr til telefonlinie | |
NO904346L (no) | Losseutstyr. | |
DK436489D0 (da) | Undersoeisk kommunikationsudstyr | |
NO913148D0 (no) | Seismisk anordning. | |
DE59005026D1 (de) | Repetieruhr. | |
NO893402L (no) | Kommunikasjonskabel. | |
KR840003460U (ko) | 통신용 보안장치 | |
DE59104299D1 (de) | Betriebsmittelwechselsystem. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |