FR984923A - Improvements to switch shut-off devices - Google Patents

Improvements to switch shut-off devices

Info

Publication number
FR984923A
FR984923A FR984923DA FR984923A FR 984923 A FR984923 A FR 984923A FR 984923D A FR984923D A FR 984923DA FR 984923 A FR984923 A FR 984923A
Authority
FR
France
Prior art keywords
devices
switch shut
shut
switch
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)
Inventor
Henri-Louis Lesigne
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR984923A publication Critical patent/FR984923A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
FR984923D 1943-10-12 1943-10-12 Improvements to switch shut-off devices Expired FR984923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984923T 1943-10-12

Publications (1)

Publication Number Publication Date
FR984923A true FR984923A (en) 1951-07-12

Family

ID=9537029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984923D Expired FR984923A (en) 1943-10-12 1943-10-12 Improvements to switch shut-off devices

Country Status (3)

Country Link
CH (1) CH256716A (en)
ES (1) ES172494A1 (en)
FR (1) FR984923A (en)

Also Published As

Publication number Publication date
ES172494A1 (en) 1946-03-16
CH256716A (en) 1948-08-31

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