FR786638A - Improvements to electrical control systems - Google Patents

Improvements to electrical control systems

Info

Publication number
FR786638A
FR786638A FR786638DA FR786638A FR 786638 A FR786638 A FR 786638A FR 786638D A FR786638D A FR 786638DA FR 786638 A FR786638 A FR 786638A
Authority
FR
France
Prior art keywords
control systems
electrical control
electrical
systems
control
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR786638A publication Critical patent/FR786638A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
FR786638D 1934-03-02 1935-03-02 Improvements to electrical control systems Expired FR786638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB786638X 1934-03-02

Publications (1)

Publication Number Publication Date
FR786638A true FR786638A (en) 1935-09-06

Family

ID=10502103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786638D Expired FR786638A (en) 1934-03-02 1935-03-02 Improvements to electrical control systems

Country Status (1)

Country Link
FR (1) FR786638A (en)

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