ES349702A1 - Un sistema de conmutacion automatico. - Google Patents

Un sistema de conmutacion automatico.

Info

Publication number
ES349702A1
ES349702A1 ES349702A ES349702A ES349702A1 ES 349702 A1 ES349702 A1 ES 349702A1 ES 349702 A ES349702 A ES 349702A ES 349702 A ES349702 A ES 349702A ES 349702 A1 ES349702 A1 ES 349702A1
Authority
ES
Spain
Prior art keywords
outlet
cc1a1
relays
detectors
relay
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
ES349702A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES349702A1 publication Critical patent/ES349702A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Relay Circuits (AREA)
ES349702A 1967-01-24 1968-01-24 Un sistema de conmutacion automatico. Expired ES349702A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6701064A NL6701064A (nl) 1967-01-24 1967-01-24

Publications (1)

Publication Number Publication Date
ES349702A1 true ES349702A1 (es) 1969-09-16

Family

ID=19799097

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349702A Expired ES349702A1 (es) 1967-01-24 1968-01-24 Un sistema de conmutacion automatico.

Country Status (6)

Country Link
BE (1) BE709713A (nl)
CH (1) CH504825A (nl)
ES (1) ES349702A1 (nl)
FR (1) FR1568071A (nl)
GB (1) GB1181204A (nl)
NL (1) NL6701064A (nl)

Also Published As

Publication number Publication date
GB1181204A (en) 1970-02-11
CH504825A (de) 1971-03-15
FR1568071A (nl) 1969-05-23
BE709713A (nl) 1968-07-23
NL6701064A (nl) 1968-07-25

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