ES373644A1 - Una disposicion de circuito para una central gobernada in- directamente, en especial para fines telefonicos. - Google Patents

Una disposicion de circuito para una central gobernada in- directamente, en especial para fines telefonicos.

Info

Publication number
ES373644A1
ES373644A1 ES373644A ES373644A ES373644A1 ES 373644 A1 ES373644 A1 ES 373644A1 ES 373644 A ES373644 A ES 373644A ES 373644 A ES373644 A ES 373644A ES 373644 A1 ES373644 A1 ES 373644A1
Authority
ES
Spain
Prior art keywords
marker
pair
wires
service
markers
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
ES373644A
Other languages
English (en)
Spanish (es)
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 ES373644A1 publication Critical patent/ES373644A1/es
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 program

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
ES373644A 1968-12-02 1969-11-18 Una disposicion de circuito para una central gobernada in- directamente, en especial para fines telefonicos. Expired ES373644A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681812192 DE1812192B2 (de) 1968-12-02 1968-12-02 Schaltungsanordnung fuer eine indirekt gesteuerte vermittlungsanlage, insbesondere fernsprechvermittlungsanlage

Publications (1)

Publication Number Publication Date
ES373644A1 true ES373644A1 (es) 1972-02-01

Family

ID=5714972

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373644A Expired ES373644A1 (es) 1968-12-02 1969-11-18 Una disposicion de circuito para una central gobernada in- directamente, en especial para fines telefonicos.

Country Status (11)

Country Link
AT (1) AT294197B (de)
BE (1) BE742512A (de)
CH (1) CH502740A (de)
DE (1) DE1812192B2 (de)
ES (1) ES373644A1 (de)
FI (1) FI55279C (de)
FR (1) FR2025025A1 (de)
GB (1) GB1244420A (de)
LU (1) LU59923A1 (de)
NL (1) NL157182B (de)
SU (1) SU428621A3 (de)

Also Published As

Publication number Publication date
SU428621A3 (ru) 1974-05-15
DE1812192A1 (de) 1970-06-04
FI55279B (fi) 1979-02-28
FI55279C (fi) 1979-06-11
GB1244420A (en) 1971-09-02
CH502740A (de) 1971-01-31
AT294197B (de) 1971-11-10
DE1812192B2 (de) 1972-07-13
LU59923A1 (de) 1970-02-02
FR2025025A1 (de) 1970-09-04
NL6917583A (de) 1970-06-04
NL157182B (nl) 1978-06-15
BE742512A (de) 1970-06-02

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