FR2174740B1 - - Google Patents
Info
- Publication number
- FR2174740B1 FR2174740B1 FR7208224A FR7208224A FR2174740B1 FR 2174740 B1 FR2174740 B1 FR 2174740B1 FR 7208224 A FR7208224 A FR 7208224A FR 7208224 A FR7208224 A FR 7208224A FR 2174740 B1 FR2174740 B1 FR 2174740B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7208224A FR2174740B1 (ja) | 1972-03-09 | 1972-03-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7208224A FR2174740B1 (ja) | 1972-03-09 | 1972-03-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2174740A1 FR2174740A1 (ja) | 1973-10-19 |
FR2174740B1 true FR2174740B1 (ja) | 1974-12-13 |
Family
ID=9094919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7208224A Expired FR2174740B1 (ja) | 1972-03-09 | 1972-03-09 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2174740B1 (ja) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3484739A (en) * | 1967-09-08 | 1969-12-16 | Shell Oil Co | Optical acoustic seismic model |
-
1972
- 1972-03-09 FR FR7208224A patent/FR2174740B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2174740A1 (ja) | 1973-10-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |