FR1380592A - Perfectionnements aux systèmes de commutation - Google Patents

Perfectionnements aux systèmes de commutation

Info

Publication number
FR1380592A
FR1380592A FR950341A FR950341A FR1380592A FR 1380592 A FR1380592 A FR 1380592A FR 950341 A FR950341 A FR 950341A FR 950341 A FR950341 A FR 950341A FR 1380592 A FR1380592 A FR 1380592A
Authority
FR
France
Prior art keywords
switching system
system improvements
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
FR950341A
Other languages
English (en)
Inventor
Donald Francis Seemann
John Joseph Dupuis
Gordon Kowa Cheng Chen
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 US273015A external-priority patent/US3268667A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR950341A priority Critical patent/FR1380592A/fr
Application granted granted Critical
Publication of FR1380592A publication Critical patent/FR1380592A/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
    • H04Q3/521—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR950341A 1963-04-15 1963-10-11 Perfectionnements aux systèmes de commutation Expired FR1380592A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR950341A FR1380592A (fr) 1963-04-15 1963-10-11 Perfectionnements aux systèmes de commutation

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US273015A US3268667A (en) 1963-04-15 1963-04-15 Electronic switching telephone system
FR950341A FR1380592A (fr) 1963-04-15 1963-10-11 Perfectionnements aux systèmes de commutation
US320363A US3324248A (en) 1963-04-15 1963-10-31 Electronic switching telephone system
US337865A US3328531A (en) 1963-04-15 1964-01-15 Allotter with monitor control circuit

Publications (1)

Publication Number Publication Date
FR1380592A true FR1380592A (fr) 1964-12-04

Family

ID=27445652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950341A Expired FR1380592A (fr) 1963-04-15 1963-10-11 Perfectionnements aux systèmes de commutation

Country Status (1)

Country Link
FR (1) FR1380592A (fr)

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