NL7708492A - Ketenverbinding van trillingsmeters. - Google Patents
Ketenverbinding van trillingsmeters.Info
- Publication number
- NL7708492A NL7708492A NL7708492A NL7708492A NL7708492A NL 7708492 A NL7708492 A NL 7708492A NL 7708492 A NL7708492 A NL 7708492A NL 7708492 A NL7708492 A NL 7708492A NL 7708492 A NL7708492 A NL 7708492A
- Authority
- NL
- Netherlands
- Prior art keywords
- chain
- connections
- tandem
- colour coded
- extensive
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/22—Transmitting seismic signals to recording or processing apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7708492A NL184542C (nl) | 1977-08-01 | 1977-08-01 | Trillingsmeter-ketenverbinding. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7708492A NL184542C (nl) | 1977-08-01 | 1977-08-01 | Trillingsmeter-ketenverbinding. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7708492A true NL7708492A (nl) | 1979-02-05 |
NL184542B NL184542B (nl) | 1989-03-16 |
NL184542C NL184542C (nl) | 1989-08-16 |
Family
ID=19828954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7708492A NL184542C (nl) | 1977-08-01 | 1977-08-01 | Trillingsmeter-ketenverbinding. |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL184542C (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4736346A (en) * | 1981-07-31 | 1988-04-05 | Institut Francais Du Petrole | System for interconnecting elements of a receiving device of great length, whereby the number of recording traces corresponding to the sensed signals can be doubled |
-
1977
- 1977-08-01 NL NL7708492A patent/NL184542C/nl not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4736346A (en) * | 1981-07-31 | 1988-04-05 | Institut Francais Du Petrole | System for interconnecting elements of a receiving device of great length, whereby the number of recording traces corresponding to the sensed signals can be doubled |
Also Published As
Publication number | Publication date |
---|---|
NL184542B (nl) | 1989-03-16 |
NL184542C (nl) | 1989-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
V1 | Lapsed because of non-payment of the annual fee |