FR83709E - Electronic telephone switching system - Google Patents

Electronic telephone switching system

Info

Publication number
FR83709E
FR83709E FR928960A FR928960A FR83709E FR 83709 E FR83709 E FR 83709E FR 928960 A FR928960 A FR 928960A FR 928960 A FR928960 A FR 928960A FR 83709 E FR83709 E FR 83709E
Authority
FR
France
Prior art keywords
switching system
telephone switching
electronic telephone
electronic
telephone
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
FR928960A
Other languages
French (fr)
Inventor
Roger E Arseneau
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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
Priority claimed from US181626A external-priority patent/US3221105A/en
Priority claimed from US245728A external-priority patent/US3204043A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR928960A priority Critical patent/FR83709E/en
Application granted granted Critical
Publication of FR83709E publication Critical patent/FR83709E/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
    • H04Q3/52—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
    • H04Q3/521—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 semiconductors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR928960A 1962-03-22 1963-03-22 Electronic telephone switching system Expired FR83709E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR928960A FR83709E (en) 1962-03-22 1963-03-22 Electronic telephone switching system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18170062A 1962-03-22 1962-03-22
US181626A US3221105A (en) 1962-03-22 1962-03-22 Electronic switching telephone system
US245728A US3204043A (en) 1962-03-22 1962-12-19 High speed electronic switching telephone system
FR928960A FR83709E (en) 1962-03-22 1963-03-22 Electronic telephone switching system

Publications (1)

Publication Number Publication Date
FR83709E true FR83709E (en) 1964-10-02

Family

ID=31192223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928960A Expired FR83709E (en) 1962-03-22 1963-03-22 Electronic telephone switching system

Country Status (1)

Country Link
FR (1) FR83709E (en)

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