ES178439A1 - Mejoras en o relativas a sistemas de senalizacion por impulsos eléctriocs - Google Patents

Mejoras en o relativas a sistemas de senalizacion por impulsos eléctriocs

Info

Publication number
ES178439A1
ES178439A1 ES0178439A ES178439A ES178439A1 ES 178439 A1 ES178439 A1 ES 178439A1 ES 0178439 A ES0178439 A ES 0178439A ES 178439 A ES178439 A ES 178439A ES 178439 A1 ES178439 A1 ES 178439A1
Authority
ES
Spain
Prior art keywords
valve
potential
signaling systems
bias potential
electrical impulses
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
ES0178439A
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
Priority claimed from GB30945A external-priority patent/GB593482A/en
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES178439A1 publication Critical patent/ES178439A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/37—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of gas-filled tubes, e.g. astable trigger circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation

Landscapes

  • Particle Accelerators (AREA)
  • Electrotherapy Devices (AREA)
ES0178439A 1945-01-03 1947-06-14 Mejoras en o relativas a sistemas de senalizacion por impulsos eléctriocs Expired ES178439A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30945A GB593482A (en) 1945-01-03 Improvements in or relating to thermionic time delay circuits for electric pulses

Publications (1)

Publication Number Publication Date
ES178439A1 true ES178439A1 (es) 1947-08-01

Family

ID=9702115

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0178439A Expired ES178439A1 (es) 1945-01-03 1947-06-14 Mejoras en o relativas a sistemas de senalizacion por impulsos eléctriocs

Country Status (2)

Country Link
BE (1) BE477834A (en, 2012)
ES (1) ES178439A1 (en, 2012)

Also Published As

Publication number Publication date
BE477834A (en, 2012)

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