FR720568A - Improvement in electrical switches - Google Patents

Improvement in electrical switches

Info

Publication number
FR720568A
FR720568A FR720568DA FR720568A FR 720568 A FR720568 A FR 720568A FR 720568D A FR720568D A FR 720568DA FR 720568 A FR720568 A FR 720568A
Authority
FR
France
Prior art keywords
improvement
electrical switches
switches
electrical
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.)
A Reyrolle and Co Ltd
Original Assignee
A Reyrolle and Co Ltd
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 A Reyrolle and Co Ltd filed Critical A Reyrolle and Co Ltd
Application granted granted Critical
Publication of FR720568A publication Critical patent/FR720568A/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
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR720568D 1930-08-05 1931-07-24 Improvement in electrical switches Expired FR720568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB720568X 1930-08-05

Publications (1)

Publication Number Publication Date
FR720568A true FR720568A (en) 1932-02-22

Family

ID=10494921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR720568D Expired FR720568A (en) 1930-08-05 1931-07-24 Improvement in electrical switches

Country Status (1)

Country Link
FR (1) FR720568A (en)

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