FR1530905A - Telephone switching system - Google Patents

Telephone switching system

Info

Publication number
FR1530905A
FR1530905A FR113697A FR113697A FR1530905A FR 1530905 A FR1530905 A FR 1530905A FR 113697 A FR113697 A FR 113697A FR 113697 A FR113697 A FR 113697A FR 1530905 A FR1530905 A FR 1530905A
Authority
FR
France
Prior art keywords
switching system
telephone switching
telephone
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
FR113697A
Other languages
French (fr)
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.)
Automatic Electric Laboratories Inc
Original Assignee
Automatic Electric Laboratories 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 Automatic Electric Laboratories Inc filed Critical Automatic Electric Laboratories Inc
Priority to FR113697A priority Critical patent/FR1530905A/en
Application granted granted Critical
Publication of FR1530905A publication Critical patent/FR1530905A/en
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
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR113697A 1966-07-15 1967-07-10 Telephone switching system Expired FR1530905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR113697A FR1530905A (en) 1966-07-15 1967-07-10 Telephone switching system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56554466A 1966-07-15 1966-07-15
FR113697A FR1530905A (en) 1966-07-15 1967-07-10 Telephone switching system

Publications (1)

Publication Number Publication Date
FR1530905A true FR1530905A (en) 1968-06-28

Family

ID=26177966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113697A Expired FR1530905A (en) 1966-07-15 1967-07-10 Telephone switching system

Country Status (1)

Country Link
FR (1) FR1530905A (en)

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