FR1472241A - Appareil amplificateur - Google Patents

Appareil amplificateur

Info

Publication number
FR1472241A
FR1472241A FR47608A FR47608A FR1472241A FR 1472241 A FR1472241 A FR 1472241A FR 47608 A FR47608 A FR 47608A FR 47608 A FR47608 A FR 47608A FR 1472241 A FR1472241 A FR 1472241A
Authority
FR
France
Prior art keywords
amplifier device
amplifier
Prior art date
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
FR47608A
Other languages
English (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.)
Texaco Development Corp
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to FR47608A priority Critical patent/FR1472241A/fr
Application granted granted Critical
Publication of FR1472241A publication Critical patent/FR1472241A/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
    • G01V1/24—Recording seismic data
    • G01V1/245—Amplitude control for seismic recording

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)
FR47608A 1966-01-28 1966-01-28 Appareil amplificateur Expired FR1472241A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR47608A FR1472241A (fr) 1966-01-28 1966-01-28 Appareil amplificateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR47608A FR1472241A (fr) 1966-01-28 1966-01-28 Appareil amplificateur

Publications (1)

Publication Number Publication Date
FR1472241A true FR1472241A (fr) 1967-03-10

Family

ID=1584184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR47608A Expired FR1472241A (fr) 1966-01-28 1966-01-28 Appareil amplificateur

Country Status (1)

Country Link
FR (1) FR1472241A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344178A1 (fr) * 1975-05-12 1977-10-07 Western Geophysical Co Dispositif amplificateur a echelonnement de gain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344178A1 (fr) * 1975-05-12 1977-10-07 Western Geophysical Co Dispositif amplificateur a echelonnement de gain

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