NL7512668A - PROCEDURE FOR OPERATING VIBRATORS FOR GENERATING SEISMIC SIGNALS. - Google Patents
PROCEDURE FOR OPERATING VIBRATORS FOR GENERATING SEISMIC SIGNALS.Info
- Publication number
- NL7512668A NL7512668A NL7512668A NL7512668A NL7512668A NL 7512668 A NL7512668 A NL 7512668A NL 7512668 A NL7512668 A NL 7512668A NL 7512668 A NL7512668 A NL 7512668A NL 7512668 A NL7512668 A NL 7512668A
- Authority
- NL
- Netherlands
- Prior art keywords
- procedure
- seismic signals
- generating seismic
- vibrators
- operating
- 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
- G01V1/02—Generating seismic energy
- G01V1/04—Details
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)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742453479 DE2453479A1 (en) | 1974-11-12 | 1974-11-12 | METHOD OF OPERATING VIBRATORS FOR GENERATING SEISMIC SIGNALS |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7512668A true NL7512668A (en) | 1976-05-14 |
Family
ID=5930571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7512668A NL7512668A (en) | 1974-11-12 | 1975-10-29 | PROCEDURE FOR OPERATING VIBRATORS FOR GENERATING SEISMIC SIGNALS. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5171201A (en) |
CH (1) | CH607058A5 (en) |
DE (1) | DE2453479A1 (en) |
GB (1) | GB1516866A (en) |
NL (1) | NL7512668A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4147228A (en) * | 1976-10-07 | 1979-04-03 | Hydroacoustics Inc. | Methods and apparatus for the generation and transmission of seismic signals |
US4188610A (en) * | 1977-08-29 | 1980-02-12 | Hydroacoustics, Inc. | Method of and apparatus for the generation and transmission of signals for echolocation and other signalling purposes, such as in geophysical exploration |
US5347494A (en) * | 1993-07-01 | 1994-09-13 | Exxon Production Research Company | Shaped-sweep technology |
-
1974
- 1974-11-12 DE DE19742453479 patent/DE2453479A1/en not_active Ceased
-
1975
- 1975-10-03 CH CH1283775A patent/CH607058A5/xx not_active IP Right Cessation
- 1975-10-29 NL NL7512668A patent/NL7512668A/en not_active Application Discontinuation
- 1975-11-10 GB GB4641975A patent/GB1516866A/en not_active Expired
- 1975-11-11 JP JP50135610A patent/JPS5171201A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2453479A1 (en) | 1976-05-13 |
GB1516866A (en) | 1978-07-05 |
CH607058A5 (en) | 1978-11-30 |
JPS5171201A (en) | 1976-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7502416A (en) | PROCEDURE FOR PREPARING SUBSTITUTED PYRAZOLS. | |
NL7515193A (en) | PROCEDURE FOR PREPARING BIS-INDOLLES. | |
NL7514372A (en) | PROCEDURE FOR PREPARING SYNTHESIS GAS. | |
NL7502934A (en) | PROCEDURE FOR PREPARING ADRIAMYCINS. | |
NL7506688A (en) | PROCEDURE FOR THE CONTINUOUS EESTERATING OF CHLOROSILANS. | |
NL169842C (en) | Apparatus for preparing an air-porous mortar. | |
NL7503023A (en) | PROCEDURE FOR PREPARING NEW TRIPEPTIDES. | |
NL177941C (en) | SYSTEM FOR GENERATING MECHANICAL WAVES FOR THE SEISMAL SOIL RESEARCH. | |
NL7500535A (en) | PROCEDURE FOR PREPARING HETEROAROYL-HETEROCYCLICAL COMPOUNDS. | |
NL7510288A (en) | PROCEDURE FOR PREPARING DIPEPTIDES. | |
NL7503373A (en) | DEVICE FOR GENERATING ACOUSTIC SURFACE WAVES. | |
NL7506466A (en) | PROCEDURE FOR PREPARING ALKENYL BARNSTONE ANHYDRIDES. | |
NL160687C (en) | TONE GENERATOR FOR GENERATING SELECTED FREQUENCIES. | |
NL7509205A (en) | PROCEDURE FOR PREPARING 7-METHOXY-6-THIATE TRACYCLINS. | |
NL7508914A (en) | PROCEDURE FOR PANGRANULATION OF NITROGEN CONNECTIONS. | |
NL7500979A (en) | PROCEDURE FOR PREPARING MODIFIED OPOLYSILOXANES. | |
NL7512686A (en) | DEVICE FOR MODIFYING THE TIME BASE OF SIGNALS. | |
NL164672C (en) | DEVICE FOR DISPLAYING SIGNALS. | |
NL7506491A (en) | DEVICE FOR TRANSMITTING MECHANICAL WAVES. | |
NL7513203A (en) | DEVICE FOR ESTABLISHING EARTH CONNECTIONS. | |
NL7510708A (en) | DEVICE FOR CONVERTING SIGNALS. | |
NL7509433A (en) | PROCEDURE FOR PREPARING DIAMINON AFTAILS. | |
NL7611366A (en) | PROCEDURE FOR RECOVERY OF ORGANOTINHALOGENIDES. | |
NL7512383A (en) | PROCEDURE FOR PREPARING 2-DEUTERO-3-FLUOR-DL-ALANINE. | |
NL7512668A (en) | PROCEDURE FOR OPERATING VIBRATORS FOR GENERATING SEISMIC SIGNALS. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |