FR1176819A - Réseau de commutation de communications - Google Patents

Réseau de commutation de communications

Info

Publication number
FR1176819A
FR1176819A FR1176819DA FR1176819A FR 1176819 A FR1176819 A FR 1176819A FR 1176819D A FR1176819D A FR 1176819DA FR 1176819 A FR1176819 A FR 1176819A
Authority
FR
France
Prior art keywords
switching network
communications switching
communications
network
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)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR1176819A publication Critical patent/FR1176819A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/525—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using tubes in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
FR1176819D 1956-10-19 1957-06-20 Réseau de commutation de communications Expired FR1176819A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US617087A US2859283A (en) 1956-10-19 1956-10-19 Communication switching network

Publications (1)

Publication Number Publication Date
FR1176819A true FR1176819A (fr) 1959-04-16

Family

ID=24472190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1176819D Expired FR1176819A (fr) 1956-10-19 1957-06-20 Réseau de commutation de communications

Country Status (6)

Country Link
US (1) US2859283A (fr)
BE (1) BE558793A (fr)
CH (1) CH357441A (fr)
DE (1) DE1029425B (fr)
FR (1) FR1176819A (fr)
GB (1) GB850212A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062761B (de) * 1957-09-26 1959-08-06 Siemens Ag Verfahren und Schaltungsanordnung zur Auswahl von Verbindungswegen, die ueber mehrstufige Felder von Koppelpunkten fuehren
US3027427A (en) * 1958-06-06 1962-03-27 Bell Telephone Labor Inc Electronic switching network
US4593144A (en) * 1984-01-23 1986-06-03 Monsanto Company Process for preparing substituted benzotrichloride compounds

Also Published As

Publication number Publication date
US2859283A (en) 1958-11-04
DE1029425B (de) 1958-05-08
BE558793A (fr)
CH357441A (de) 1961-10-15
GB850212A (en) 1960-10-05

Similar Documents

Publication Publication Date Title
FR1239831A (fr) Réseau de commutation semi-conducteur
FR1161018A (fr) Réseau de commutation
FR1325920A (fr) Réseau de télécommunication par radio-téléphones
FR1178757A (fr) Commutation électro-optique
FR1281553A (fr) Réseau onduleur
BE609393A (fr) Réseau électronique de commutation
FR1198124A (fr) Relais de protection de réseaux électriques
FR1367905A (fr) Réseau onduleur
FR1176819A (fr) Réseau de commutation de communications
FR1179110A (fr) Réseau de commutation de communications
FR1204100A (fr) Réseau additionneur
FR1179178A (fr) Réseau de commutation de communications
FR1178709A (fr) Système de commutation de communications
CH331380A (fr) Réseau correcteur réglable
BE617070A (fr) Réseau de télécommunication par radio-téléphones
FR1165105A (fr) Réseau de télécommunication
FR1271296A (fr) Réseau de communication
FR1376624A (fr) Réseau de commutation téléphonique
FR1311427A (fr) Réseau électronique de commutation
FR1295411A (fr) Réseau de commutation à connexion indépendante
CH363674A (de) Fernschreibteilnehmerstelle
FR1306043A (fr) Réseau téléphonique
FR1397235A (fr) Réseau de commutation pour télécommunications
FR1280156A (fr) Réseau téléphonique à centres de commutation de lignes
AT225974B (de) Zweipol-Schaltnetzwerk