FR1257696A - Device for measuring the duration of application of a quantity - Google Patents

Device for measuring the duration of application of a quantity

Info

Publication number
FR1257696A
FR1257696A FR819149A FR819149A FR1257696A FR 1257696 A FR1257696 A FR 1257696A FR 819149 A FR819149 A FR 819149A FR 819149 A FR819149 A FR 819149A FR 1257696 A FR1257696 A FR 1257696A
Authority
FR
France
Prior art keywords
duration
measuring
application
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
FR819149A
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR819149A priority Critical patent/FR1257696A/en
Application granted granted Critical
Publication of FR1257696A publication Critical patent/FR1257696A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR819149A 1960-02-22 1960-02-22 Device for measuring the duration of application of a quantity Expired FR1257696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR819149A FR1257696A (en) 1960-02-22 1960-02-22 Device for measuring the duration of application of a quantity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR819149A FR1257696A (en) 1960-02-22 1960-02-22 Device for measuring the duration of application of a quantity

Publications (1)

Publication Number Publication Date
FR1257696A true FR1257696A (en) 1961-04-07

Family

ID=8725572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819149A Expired FR1257696A (en) 1960-02-22 1960-02-22 Device for measuring the duration of application of a quantity

Country Status (1)

Country Link
FR (1) FR1257696A (en)

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