NL159508B - ACOUSTIC SOURCE. - Google Patents
ACOUSTIC SOURCE.Info
- Publication number
- NL159508B NL159508B NL6812259A NL6812259A NL159508B NL 159508 B NL159508 B NL 159508B NL 6812259 A NL6812259 A NL 6812259A NL 6812259 A NL6812259 A NL 6812259A NL 159508 B NL159508 B NL 159508B
- Authority
- NL
- Netherlands
- Prior art keywords
- acoustic source
- acoustic
- source
- 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
- G01V1/104—Generating seismic energy using explosive charges
- G01V1/116—Generating seismic energy using explosive charges where pressurised combustion gases escape from the generator in a pulsating manner, e.g. for generating bursts
-
- 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
- G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
- G01V1/137—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion which fluid escapes from the generator in a pulsating manner, e.g. for generating bursts, airguns
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66366467A | 1967-08-28 | 1967-08-28 | |
US66380067A | 1967-08-28 | 1967-08-28 | |
US66366367A | 1967-08-28 | 1967-08-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6812259A NL6812259A (en) | 1969-03-04 |
NL159508B true NL159508B (en) | 1979-02-15 |
Family
ID=27418097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6812259A NL159508B (en) | 1967-08-28 | 1968-08-28 | ACOUSTIC SOURCE. |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1219856A (en) |
NL (1) | NL159508B (en) |
-
1968
- 1968-08-28 NL NL6812259A patent/NL159508B/en not_active IP Right Cessation
- 1968-08-28 GB GB4104268A patent/GB1219856A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6812259A (en) | 1969-03-04 |
GB1219856A (en) | 1971-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: MOBIL OIL |