FR2427619B1 - - Google Patents

Info

Publication number
FR2427619B1
FR2427619B1 FR7913680A FR7913680A FR2427619B1 FR 2427619 B1 FR2427619 B1 FR 2427619B1 FR 7913680 A FR7913680 A FR 7913680A FR 7913680 A FR7913680 A FR 7913680A FR 2427619 B1 FR2427619 B1 FR 2427619B1
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
FR7913680A
Other languages
French (fr)
Other versions
FR2427619A1 (en
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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.)
Filing date
Publication date
Application filed by Standard Oil Co filed Critical Standard Oil Co
Publication of FR2427619A1 publication Critical patent/FR2427619A1/en
Application granted granted Critical
Publication of FR2427619B1 publication Critical patent/FR2427619B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
FR7913680A 1978-05-30 1979-05-29 RING LASER GRAVITY GRADIENT MEASUREMENT DEVICE Granted FR2427619A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91097278A 1978-05-30 1978-05-30

Publications (2)

Publication Number Publication Date
FR2427619A1 FR2427619A1 (en) 1979-12-28
FR2427619B1 true FR2427619B1 (en) 1983-07-29

Family

ID=25429590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913680A Granted FR2427619A1 (en) 1978-05-30 1979-05-29 RING LASER GRAVITY GRADIENT MEASUREMENT DEVICE

Country Status (8)

Country Link
JP (1) JPS54156686A (en)
CA (1) CA1115544A (en)
DE (1) DE2921788A1 (en)
FR (1) FR2427619A1 (en)
GB (1) GB2022242B (en)
IT (1) IT1117191B (en)
NL (1) NL7903809A (en)
SE (1) SE7904269L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517825C1 (en) * 1985-05-17 1986-04-30 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Fibre optical sensor
CN1352709A (en) 1999-05-26 2002-06-05 旭化成株式会社 Plushed fabric and stuffed toy using the same
RU2454685C1 (en) * 2010-11-25 2012-06-27 Государственное учреждение Научный центр гравитационно-волновых исследований "Дулкын" Gravitational wave detector
CN117111163B (en) * 2023-08-07 2024-08-02 之江实验室 Gravity measuring device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129304A (en) * 1960-09-23 1964-04-14 Cutler Hammer Inc Reversible contact molded frame relay
US3194920A (en) * 1964-06-23 1965-07-13 Ward Leonard Electric Co Electrical contactor
GB1273255A (en) * 1969-09-11 1972-05-03 Midland Electric Mfg Co Ltd Electromagnetic switches
US3648203A (en) * 1970-08-26 1972-03-07 Honeywell Inc Relay switch housing

Also Published As

Publication number Publication date
IT7949186A0 (en) 1979-05-25
DE2921788A1 (en) 1979-12-06
IT1117191B (en) 1986-02-17
JPS54156686A (en) 1979-12-10
NL7903809A (en) 1979-12-04
GB2022242B (en) 1983-04-27
SE7904269L (en) 1979-12-01
CA1115544A (en) 1982-01-05
GB2022242A (en) 1979-12-12
FR2427619A1 (en) 1979-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse