GB1021318A - Improvements in and relating to telephone exchange systems - Google Patents

Improvements in and relating to telephone exchange systems

Info

Publication number
GB1021318A
GB1021318A GB207863A GB207863A GB1021318A GB 1021318 A GB1021318 A GB 1021318A GB 207863 A GB207863 A GB 207863A GB 207863 A GB207863 A GB 207863A GB 1021318 A GB1021318 A GB 1021318A
Authority
GB
United Kingdom
Prior art keywords
exchange systems
relating
line
telephone exchange
jan
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
GB207863A
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 and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB1021318A publication Critical patent/GB1021318A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Machine Translation (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
GB207863A 1962-01-19 1963-01-17 Improvements in and relating to telephone exchange systems Expired GB1021318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES77618A DE1206969B (de) 1962-01-19 1962-01-19 Verfahren zur Abfrage von Zuordnern, insbesondere fuer Fernsprechvermittlungsanlagen

Publications (1)

Publication Number Publication Date
GB1021318A true GB1021318A (en) 1966-03-02

Family

ID=7506920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB207863A Expired GB1021318A (en) 1962-01-19 1963-01-17 Improvements in and relating to telephone exchange systems

Country Status (5)

Country Link
BE (1) BE627296A (el)
CH (1) CH396991A (el)
DE (1) DE1206969B (el)
GB (1) GB1021318A (el)
NL (1) NL287895A (el)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB812566A (en) * 1956-07-12 1959-04-29 Siemens Edison Swan Ltd Improvements relating to translating apparatus as employed in automatic telephone and like systems
DE1046110B (de) * 1957-12-06 1958-12-11 Siemens Ag Schaltungsanordnung fuer Einrichtungen zur Speicherung von Kennzahlen in Fernmelde-,insbesondere Fernsprechanlagen
DE1119924B (de) * 1959-09-19 1961-12-21 Standard Elektrik Lorenz Ag Schaltungsanordnung fuer die Aus- und Umwertung von Kennzahlen

Also Published As

Publication number Publication date
BE627296A (el)
NL287895A (el)
CH396991A (de) 1965-08-15
DE1206969B (de) 1965-12-16

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