FR821404A - Interrupteur de contrôle lumineux - Google Patents

Interrupteur de contrôle lumineux

Info

Publication number
FR821404A
FR821404A FR821404DA FR821404A FR 821404 A FR821404 A FR 821404A FR 821404D A FR821404D A FR 821404DA FR 821404 A FR821404 A FR 821404A
Authority
FR
France
Prior art keywords
control switch
illuminated control
illuminated
switch
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
English (en)
Inventor
Karl Kesl
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique 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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Application granted granted Critical
Publication of FR821404A publication Critical patent/FR821404A/fr
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
    • H02B15/00—Supervisory desks or panels for centralised control or display

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR821404D 1937-02-05 1937-05-04 Interrupteur de contrôle lumineux Expired FR821404A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS821404X 1937-02-05

Publications (1)

Publication Number Publication Date
FR821404A true FR821404A (fr) 1937-12-04

Family

ID=5455811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821404D Expired FR821404A (fr) 1937-02-05 1937-05-04 Interrupteur de contrôle lumineux

Country Status (1)

Country Link
FR (1) FR821404A (fr)

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