FR1494713A - Switching system circuits - Google Patents

Switching system circuits

Info

Publication number
FR1494713A
FR1494713A FR7601A FR06007601A FR1494713A FR 1494713 A FR1494713 A FR 1494713A FR 7601 A FR7601 A FR 7601A FR 06007601 A FR06007601 A FR 06007601A FR 1494713 A FR1494713 A FR 1494713A
Authority
FR
France
Prior art keywords
switching system
system circuits
circuits
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
FR7601A
Other languages
French (fr)
Inventor
Jean-Marc Pierret
Alberto Bilotti
Arthur Potocki
Jean Lemiere
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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 IBM France SAS filed Critical Compagnie IBM France SAS
Priority to FR7601A priority Critical patent/FR1494713A/en
Priority to DE1966J0030966 priority patent/DE1279772B/en
Priority to GB2441566A priority patent/GB1147815A/en
Application granted granted Critical
Publication of FR1494713A publication Critical patent/FR1494713A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Telephonic Communication Services (AREA)
FR7601A 1965-06-02 1965-06-02 Switching system circuits Expired FR1494713A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7601A FR1494713A (en) 1965-06-02 1965-06-02 Switching system circuits
DE1966J0030966 DE1279772B (en) 1965-06-02 1966-06-01 Telephone branch exchange with time division multiplexing of the exchange, extension and operator station lines
GB2441566A GB1147815A (en) 1965-06-02 1966-06-01 Telephone exchange system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601A FR1494713A (en) 1965-06-02 1965-06-02 Switching system circuits

Publications (1)

Publication Number Publication Date
FR1494713A true FR1494713A (en) 1967-09-15

Family

ID=8572494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601A Expired FR1494713A (en) 1965-06-02 1965-06-02 Switching system circuits

Country Status (3)

Country Link
DE (1) DE1279772B (en)
FR (1) FR1494713A (en)
GB (1) GB1147815A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053324A (en) * 1963-08-20

Also Published As

Publication number Publication date
DE1279772B (en) 1968-10-10
GB1147815A (en) 1969-04-10

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