FR2174740B1 - - Google Patents

Info

Publication number: FR2174740B1
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

Application number

FR7208224A

Other languages

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Oth Omnium Tech

Original Assignee

Oth Omnium Tech

Priority date (The priority date 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 date listed.)

1972-03-09

Filing date

1972-03-09

Publication date

1974-12-13

1972-03-09 Application filed by Oth Omnium Tech filed Critical Oth Omnium Tech

1972-03-09 Priority to FR7208224A priority Critical patent/FR2174740B1/fr

1973-10-19 Publication of FR2174740A1 publication Critical patent/FR2174740A1/fr

1974-12-13 Application granted granted Critical

1974-12-13 Publication of FR2174740B1 publication Critical patent/FR2174740B1/fr

Status Expired legal-status Critical Current

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)

FR7208224A 1972-03-09 1972-03-09 Expired FR2174740B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7208224A FR2174740B1 (en)	1972-03-09	1972-03-09

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7208224A FR2174740B1 (en)	1972-03-09	1972-03-09

Publications (2)

Publication Number	Publication Date
FR2174740A1 FR2174740A1 (en)	1973-10-19
FR2174740B1 true FR2174740B1 (en)	1974-12-13

Family

ID=9094919

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7208224A Expired FR2174740B1 (en)	1972-03-09	1972-03-09

Country Status (1)

Country	Link
FR (1)	FR2174740B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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 (en)	1973-10-19

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Legal Events

Date	Code	Title	Description
1977-05-20	ST	Notification of lapse