FR813285A - Device for preparing several combinations of electrical circuits and suddenly switching from one combination to another - Google Patents

Device for preparing several combinations of electrical circuits and suddenly switching from one combination to another

Info

Publication number
FR813285A
FR813285A FR813285DA FR813285A FR 813285 A FR813285 A FR 813285A FR 813285D A FR813285D A FR 813285DA FR 813285 A FR813285 A FR 813285A
Authority
FR
France
Prior art keywords
combination
another
electrical circuits
several combinations
preparing several
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.)
CIE GENERALE DE TRAVAUX D ECLA
Original Assignee
CIE GENERALE DE TRAVAUX D ECLA
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 CIE GENERALE DE TRAVAUX D ECLA filed Critical CIE GENERALE DE TRAVAUX D ECLA
Application granted granted Critical
Publication of FR813285A publication Critical patent/FR813285A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/24—Circuit arrangements for boards or switchyards

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR813285D 1936-02-01 1936-02-01 Device for preparing several combinations of electrical circuits and suddenly switching from one combination to another Expired FR813285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR813285T 1936-02-01

Publications (1)

Publication Number Publication Date
FR813285A true FR813285A (en) 1937-05-29

Family

ID=9266089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813285D Expired FR813285A (en) 1936-02-01 1936-02-01 Device for preparing several combinations of electrical circuits and suddenly switching from one combination to another

Country Status (1)

Country Link
FR (1) FR813285A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447851A (en) * 1980-07-07 1984-05-08 Imperial Chemical Industries Limited Trip system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447851A (en) * 1980-07-07 1984-05-08 Imperial Chemical Industries Limited Trip system

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