FR1374614A - Improvements to recorders - Google Patents

Improvements to recorders

Info

Publication number
FR1374614A
FR1374614A FR951531A FR951531A FR1374614A FR 1374614 A FR1374614 A FR 1374614A FR 951531 A FR951531 A FR 951531A FR 951531 A FR951531 A FR 951531A FR 1374614 A FR1374614 A FR 1374614A
Authority
FR
France
Prior art keywords
recorders
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
FR951531A
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.)
Schlumberger Well Surveying Corp
Original Assignee
Schlumberger Well Surveying 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 Schlumberger Well Surveying Corp filed Critical Schlumberger Well Surveying Corp
Priority to FR951531A priority Critical patent/FR1374614A/en
Application granted granted Critical
Publication of FR1374614A publication Critical patent/FR1374614A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/14—Optical recording elements; Recording elements using X-or nuclear radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR951531A 1963-10-23 1963-10-23 Improvements to recorders Expired FR1374614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR951531A FR1374614A (en) 1963-10-23 1963-10-23 Improvements to recorders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR951531A FR1374614A (en) 1963-10-23 1963-10-23 Improvements to recorders

Publications (1)

Publication Number Publication Date
FR1374614A true FR1374614A (en) 1964-10-09

Family

ID=8815007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951531A Expired FR1374614A (en) 1963-10-23 1963-10-23 Improvements to recorders

Country Status (1)

Country Link
FR (1) FR1374614A (en)

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