FR2108492A5 - - Google Patents

Info

Publication number
FR2108492A5
FR2108492A5 FR7134352A FR7134352A FR2108492A5 FR 2108492 A5 FR2108492 A5 FR 2108492A5 FR 7134352 A FR7134352 A FR 7134352A FR 7134352 A FR7134352 A FR 7134352A FR 2108492 A5 FR2108492 A5 FR 2108492A5
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
FR7134352A
Other languages
French (fr)
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.)
Geospace Technologies LP
Original Assignee
Geo Space Corp
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 Geo Space Corp filed Critical Geo Space Corp
Application granted granted Critical
Publication of FR2108492A5 publication Critical patent/FR2108492A5/fr
Expired legal-status Critical Current

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
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • G01V1/181—Geophones

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR7134352A 1970-09-24 1971-09-24 Expired FR2108492A5 (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7520170A 1970-09-24 1970-09-24

Publications (1)

Publication Number Publication Date
FR2108492A5 true FR2108492A5 (Direct) 1972-05-19

Family

ID=22124205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7134352A Expired FR2108492A5 (Direct) 1970-09-24 1971-09-24

Country Status (3)

Country Link
DE (1) DE2145275A1 (Direct)
FR (1) FR2108492A5 (Direct)
NL (1) NL7113080A (Direct)

Also Published As

Publication number Publication date
NL7113080A (Direct) 1972-03-28
DE2145275A1 (de) 1972-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse