CH561899A5 - - Google Patents
Info
- Publication number
- CH561899A5 CH561899A5 CH173372A CH173372A CH561899A5 CH 561899 A5 CH561899 A5 CH 561899A5 CH 173372 A CH173372 A CH 173372A CH 173372 A CH173372 A CH 173372A CH 561899 A5 CH561899 A5 CH 561899A5
- Authority
- CH
- Switzerland
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
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/34—Displaying seismic recordings or visualisation of seismic data or attributes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/66—Digital/analogue converters
- H03M1/74—Simultaneous conversion
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Analogue/Digital Conversion (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11384471A | 1971-02-09 | 1971-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH561899A5 true CH561899A5 (US08063081-20111122-C00044.png) | 1975-05-15 |
Family
ID=22351851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH173372A CH561899A5 (US08063081-20111122-C00044.png) | 1971-02-09 | 1972-02-07 |
Country Status (10)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3733470A1 (de) * | 1987-09-30 | 1989-04-20 | Prakla Seismos Ag | Verfahren und einrichtung zur darstellung seismischer spuren |
| JPH0278680U (US08063081-20111122-C00044.png) * | 1988-11-29 | 1990-06-18 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3555540A (en) * | 1966-08-08 | 1971-01-12 | Sds Data Systems | Digital-to-analog converter with smooth recovery |
-
1972
- 1972-01-07 GB GB78972A patent/GB1365831A/en not_active Expired
- 1972-01-17 AR AR240105A patent/AR195862A1/es active
- 1972-01-25 NL NL7200965A patent/NL7200965A/xx not_active Application Discontinuation
- 1972-01-28 CA CA133,450A patent/CA974649A/en not_active Expired
- 1972-02-05 DE DE2205530A patent/DE2205530C3/de not_active Expired
- 1972-02-05 JP JP1258472A patent/JPS53669B1/ja active Pending
- 1972-02-07 BR BR690/72A patent/BR7200690D0/pt unknown
- 1972-02-07 CH CH173372A patent/CH561899A5/xx not_active IP Right Cessation
- 1972-02-08 IT IT20341/72A patent/IT947397B/it active
- 1972-02-09 FR FR7204270A patent/FR2124585B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1365831A (en) | 1974-09-04 |
| NL7200965A (US08063081-20111122-C00044.png) | 1972-08-11 |
| AR195862A1 (es) | 1973-11-15 |
| CA974649A (en) | 1975-09-16 |
| JPS53669B1 (US08063081-20111122-C00044.png) | 1978-01-11 |
| FR2124585A1 (US08063081-20111122-C00044.png) | 1972-09-22 |
| DE2205530B2 (de) | 1975-01-09 |
| DE2205530A1 (de) | 1972-09-14 |
| DE2205530C3 (de) | 1978-04-06 |
| IT947397B (it) | 1973-05-21 |
| BR7200690D0 (pt) | 1973-05-24 |
| FR2124585B1 (US08063081-20111122-C00044.png) | 1975-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |