GB1267573A - Improvements in or relating to multistage switching networks - Google Patents

Improvements in or relating to multistage switching networks

Info

Publication number
GB1267573A
GB1267573A GB3815469A GB3815469A GB1267573A GB 1267573 A GB1267573 A GB 1267573A GB 3815469 A GB3815469 A GB 3815469A GB 3815469 A GB3815469 A GB 3815469A GB 1267573 A GB1267573 A GB 1267573A
Authority
GB
United Kingdom
Prior art keywords
current
path
switch
battery
false
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
GB3815469A
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1267573A publication Critical patent/GB1267573A/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)
  • Electrotherapy Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Electronic Switches (AREA)
GB3815469A 1968-07-31 1969-07-30 Improvements in or relating to multistage switching networks Expired GB1267573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681762661 DE1762661B2 (de) 1968-07-31 1968-07-31 Mehrstufiges koppelfeld mit elektronischen koppelpunktkontakten

Publications (1)

Publication Number Publication Date
GB1267573A true GB1267573A (en) 1972-03-22

Family

ID=5697126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3815469A Expired GB1267573A (en) 1968-07-31 1969-07-30 Improvements in or relating to multistage switching networks

Country Status (9)

Country Link
AT (1) AT298571B (cs)
BE (1) BE736889A (cs)
CH (1) CH505522A (cs)
CS (1) CS180558B2 (cs)
DE (1) DE1762661B2 (cs)
FR (1) FR2014042A1 (cs)
GB (1) GB1267573A (cs)
LU (1) LU59181A1 (cs)
NL (1) NL6911098A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123652A (en) * 1982-07-01 1984-02-01 Bhg Hiradastech Vallalat Stored programme controlled switching devices

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328348A1 (fr) * 1975-10-14 1977-05-13 Lannionnais Electronique Procede et dispositif de controle de l'etablissement et de la rupture des connexions dans un concentrateur telephonique electronique spatial
KR100712519B1 (ko) 2005-07-25 2007-04-27 삼성전자주식회사 아이 마스크를 이용하여 회로의 특성을 검출하는 테스트장비 및 테스트 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123652A (en) * 1982-07-01 1984-02-01 Bhg Hiradastech Vallalat Stored programme controlled switching devices

Also Published As

Publication number Publication date
BE736889A (cs) 1970-02-02
CS180558B2 (en) 1978-01-31
LU59181A1 (cs) 1969-12-09
DE1762661B2 (de) 1972-02-17
DE1762661A1 (de) 1970-04-23
AT298571B (de) 1972-05-10
NL6911098A (cs) 1970-02-03
CH505522A (de) 1971-03-31
FR2014042A1 (cs) 1970-04-10

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