FR2283427B1 - - Google Patents
Info
- Publication number
- FR2283427B1 FR2283427B1 FR7526719A FR7526719A FR2283427B1 FR 2283427 B1 FR2283427 B1 FR 2283427B1 FR 7526719 A FR7526719 A FR 7526719A FR 7526719 A FR7526719 A FR 7526719A FR 2283427 B1 FR2283427 B1 FR 2283427B1
- 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
- G01H3/10—Amplitude; Power
- G01H3/12—Amplitude; Power by electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3810274 | 1974-08-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2283427A1 FR2283427A1 (fr) | 1976-03-26 |
FR2283427B1 true FR2283427B1 (de) | 1980-04-30 |
Family
ID=10401196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7526719A Granted FR2283427A1 (fr) | 1974-08-30 | 1975-08-29 | Procede de mesure de vibrations de faible amplitude d'une surface plane immergee |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2283427A1 (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3158830A (en) * | 1961-04-04 | 1964-11-24 | Jr Clarence S Clay | Signal correlation method and means |
GB1147417A (en) * | 1967-10-12 | 1969-04-02 | Ukrniiplastmash | Method and arrangement for ultrasonic contactless measurement of thickness of objects |
GB1357209A (en) * | 1971-11-30 | 1974-06-19 | British Petroleum Co | Testing underwater pipelines for leaks |
-
1975
- 1975-08-29 FR FR7526719A patent/FR2283427A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2283427A1 (fr) | 1976-03-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |