FR935342A - Improvements to regulatory devices - Google Patents

Improvements to regulatory devices

Info

Publication number
FR935342A
FR935342A FR935342DA FR935342A FR 935342 A FR935342 A FR 935342A FR 935342D A FR935342D A FR 935342DA FR 935342 A FR935342 A FR 935342A
Authority
FR
France
Prior art keywords
regulatory devices
regulatory
devices
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
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
Application granted granted Critical
Publication of FR935342A publication Critical patent/FR935342A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/012—Automatic controllers electric details of the transmission means
    • G05B11/013—Automatic controllers electric details of the transmission means using discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR935342D 1946-10-28 1946-10-28 Improvements to regulatory devices Expired FR935342A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935342T 1946-10-28

Publications (1)

Publication Number Publication Date
FR935342A true FR935342A (en) 1948-06-16

Family

ID=9456719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935342D Expired FR935342A (en) 1946-10-28 1946-10-28 Improvements to regulatory devices

Country Status (1)

Country Link
FR (1) FR935342A (en)

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