FR992140A - Système de commutation à bureaux centraux - Google Patents

Système de commutation à bureaux centraux

Info

Publication number
FR992140A
FR992140A FR992140DA FR992140A FR 992140 A FR992140 A FR 992140A FR 992140D A FR992140D A FR 992140DA FR 992140 A FR992140 A FR 992140A
Authority
FR
France
Prior art keywords
switching system
central office
office switching
central
switching
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
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 FR992140A publication Critical patent/FR992140A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR992140D 1944-05-16 1944-05-16 Système de commutation à bureaux centraux Expired FR992140A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992140T 1944-05-16

Publications (1)

Publication Number Publication Date
FR992140A true FR992140A (fr) 1951-10-15

Family

ID=9554524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992140D Expired FR992140A (fr) 1944-05-16 1944-05-16 Système de commutation à bureaux centraux

Country Status (1)

Country Link
FR (1) FR992140A (fr)

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