ES176834A1 - Mejoras en sistemas cutivcanales de señalizxación eléctrica - Google Patents

Mejoras en sistemas cutivcanales de señalizxación eléctrica

Info

Publication number
ES176834A1
ES176834A1 ES176834A ES176834A ES176834A1 ES 176834 A1 ES176834 A1 ES 176834A1 ES 176834 A ES176834 A ES 176834A ES 176834 A ES176834 A ES 176834A ES 176834 A1 ES176834 A1 ES 176834A1
Authority
ES
Spain
Prior art keywords
cutical
systems
electrical signaling
signaling
electrical
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
ES176834A
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
Standard Electrica 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, Standard Electrica SA filed Critical Alcatel Espana SA
Publication of ES176834A1 publication Critical patent/ES176834A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/042—Distributors with electron or gas discharge tubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/045—Distributors with CRT
ES176834A 1943-04-07 1947-02-15 Mejoras en sistemas cutivcanales de señalizxación eléctrica Expired ES176834A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB558743A GB582177A (en) 1943-04-07 1943-04-07 Multiplex high frequency electrical pulse signalling systems

Publications (1)

Publication Number Publication Date
ES176834A1 true ES176834A1 (es) 1947-03-16

Family

ID=9798913

Family Applications (1)

Application Number Title Priority Date Filing Date
ES176834A Expired ES176834A1 (es) 1943-04-07 1947-02-15 Mejoras en sistemas cutivcanales de señalizxación eléctrica

Country Status (2)

Country Link
ES (1) ES176834A1 (es)
GB (1) GB582177A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632058A (en) * 1946-03-22 1953-03-17 Bell Telephone Labor Inc Pulse code communication

Also Published As

Publication number Publication date
GB582177A (en) 1946-11-07

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