ES175939A1 - Mejoras en o relativas a tubos de descarga electronica - Google Patents

Mejoras en o relativas a tubos de descarga electronica

Info

Publication number
ES175939A1
ES175939A1 ES175939A ES175939A ES175939A1 ES 175939 A1 ES175939 A1 ES 175939A1 ES 175939 A ES175939 A ES 175939A ES 175939 A ES175939 A ES 175939A ES 175939 A1 ES175939 A1 ES 175939A1
Authority
ES
Spain
Prior art keywords
discharge pipes
electronic discharge
electronic
pipes
discharge
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
ES175939A
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 ES175939A1 publication Critical patent/ES175939A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/36—Tubes with flat electrodes, e.g. disc electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/065—Devices for short wave tubes
ES175939A 1941-06-13 1946-11-29 Mejoras en o relativas a tubos de descarga electronica Expired ES175939A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB749341A GB585448A (en) 1941-06-13 1941-06-13 Improvements in or relating to electron discharge tubes

Publications (1)

Publication Number Publication Date
ES175939A1 true ES175939A1 (es) 1947-01-01

Family

ID=9834174

Family Applications (1)

Application Number Title Priority Date Filing Date
ES175939A Expired ES175939A1 (es) 1941-06-13 1946-11-29 Mejoras en o relativas a tubos de descarga electronica

Country Status (2)

Country Link
ES (1) ES175939A1 (es)
GB (1) GB585448A (es)

Also Published As

Publication number Publication date
GB585448A (en) 1947-02-07

Similar Documents

Publication Publication Date Title
FR945685A (fr) Perfectionnements aux tubes électroniques
FR912282A (fr) Perfectionnements aux appareils de réfrigération
FR939568A (fr) Perfectionnements aux appareils à décharge électronique
ES175939A1 (es) Mejoras en o relativas a tubos de descarga electronica
FR840573A (fr) Perfectionnements aux multiplicateurs électroniques
ES175301A1 (es) Mejoras en o relativas a tubos de descarga electrónica
FR972469A (fr) Perfectionnements aux appareils magnéto-électriques
FR880816A (fr) Perfectionnements aux condenseurs frigorifiques
ES151379A1 (es) Mejoras en tubos electrónicos con pequeña tendencia a vibrar
FR875517A (fr) Sifflet-bracelet
ES177024A1 (es) Mejoras en o relativas a dispositivos de descarga electrónica
ES175577A1 (es) Mejoras en o relativas a dispositivos de descarga electrónica
FR972457A (fr) Perfectionnements aux multiplicateurs électroniques
FR51645E (fr) Perfectionnements aux installations radiogoniométriques
ES152107A1 (es) Mejoras en el acoplamiento de tubos metálicos
FR866058A (fr) Perfectionnements aux tubes électroniques
ES152708A1 (es) Mejoras en o relativas a sistemas telefónicos o similares
ES152962A1 (es) Mejoras en o relativas a sistemas de centrales telefónicas o similares
ES152960A1 (es) Mejoras en o relativas a comprobación de circuitos eléctricos
FR875532A (fr) Perfectionnements aux multiplicateurs électroniques à temps de transit
ES175444A1 (es) Mejoras en o relativas a aparatos de descarga electrónica
ES175263A1 (es) Mejoras en o relativas a aparatos de descarga electrónica
ES151369A1 (es) Mejoras en o relativas a aparatos de descarga electrónica
ES151368A1 (es) Mejoras en o relativas a aparatos de descarga electrónica
FR882105A (fr) Perfectionnements aux appareils de radiotomie