ES408967A1 - Matrices de puntos cruzados y apilamiento de las mismas. - Google Patents

Matrices de puntos cruzados y apilamiento de las mismas.

Info

Publication number
ES408967A1
ES408967A1 ES408967A ES408967A ES408967A1 ES 408967 A1 ES408967 A1 ES 408967A1 ES 408967 A ES408967 A ES 408967A ES 408967 A ES408967 A ES 408967A ES 408967 A1 ES408967 A1 ES 408967A1
Authority
ES
Spain
Prior art keywords
matrices
parallel
points
stacking
translation
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
ES408967A
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.)
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 ES408967A1 publication Critical patent/ES408967A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Saccharide Compounds (AREA)
ES408967A 1971-11-25 1972-11-24 Matrices de puntos cruzados y apilamiento de las mismas. Expired ES408967A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7142268A FR2160746B1 (es) 1971-11-25 1971-11-25

Publications (1)

Publication Number Publication Date
ES408967A1 true ES408967A1 (es) 1975-11-01

Family

ID=9086394

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408967A Expired ES408967A1 (es) 1971-11-25 1972-11-24 Matrices de puntos cruzados y apilamiento de las mismas.

Country Status (3)

Country Link
DE (1) DE2257045A1 (es)
ES (1) ES408967A1 (es)
FR (1) FR2160746B1 (es)

Also Published As

Publication number Publication date
FR2160746B1 (es) 1975-08-29
FR2160746A1 (es) 1973-07-06
DE2257045A1 (de) 1973-05-30

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