FR2305847B1 - - Google Patents

Info

Publication number
FR2305847B1
FR2305847B1 FR7608497A FR7608497A FR2305847B1 FR 2305847 B1 FR2305847 B1 FR 2305847B1 FR 7608497 A FR7608497 A FR 7608497A FR 7608497 A FR7608497 A FR 7608497A FR 2305847 B1 FR2305847 B1 FR 2305847B1
Authority
FR
France
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
FR7608497A
Other languages
French (fr)
Other versions
FR2305847A1 (fr
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.)
ANDREENKO LEONID
Original Assignee
ANDREENKO LEONID
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 ANDREENKO LEONID filed Critical ANDREENKO LEONID
Publication of FR2305847A1 publication Critical patent/FR2305847A1/fr
Application granted granted Critical
Publication of FR2305847B1 publication Critical patent/FR2305847B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/38—Control electrodes, e.g. grid
FR7608497A 1975-03-24 1976-03-24 Perfectionnements aux tubes electroniques a electrodes coaxiales Granted FR2305847A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752116332A SU682965A2 (ru) 1975-03-24 1975-03-24 Электронна лампа

Publications (2)

Publication Number Publication Date
FR2305847A1 FR2305847A1 (fr) 1976-10-22
FR2305847B1 true FR2305847B1 (OSRAM) 1978-06-23

Family

ID=20613623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608497A Granted FR2305847A1 (fr) 1975-03-24 1976-03-24 Perfectionnements aux tubes electroniques a electrodes coaxiales

Country Status (4)

Country Link
CH (1) CH609804A5 (OSRAM)
DE (1) DE2612528A1 (OSRAM)
FR (1) FR2305847A1 (OSRAM)
SU (1) SU682965A2 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517117A1 (fr) * 1981-11-20 1983-05-27 Thomson Csf Tube electronique muni d'un systeme de refroidissement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1266129A (fr) * 1960-08-25 1961-07-07 Rca Corp Grilles pour tubes électroniques

Also Published As

Publication number Publication date
CH609804A5 (en) 1979-03-15
SU682965A2 (ru) 1979-08-30
DE2612528A1 (de) 1976-09-30
FR2305847A1 (fr) 1976-10-22

Similar Documents

Publication Publication Date Title
FR2316608B1 (OSRAM)
JPS5247450U (OSRAM)
JPS5624755Y2 (OSRAM)
FR2305847B1 (OSRAM)
FR2352977B2 (OSRAM)
JPS5421992B2 (OSRAM)
JPS5222626U (OSRAM)
JPS51103165A (OSRAM)
JPS5225146U (OSRAM)
JPS5194217U (OSRAM)
JPS5190449U (OSRAM)
JPS51151218U (OSRAM)
JPS51139144U (OSRAM)
JPS51129344U (OSRAM)
JPS51103952U (OSRAM)
CS169683B1 (OSRAM)
CH611873A5 (OSRAM)
CH581877A5 (OSRAM)
CH615083GA3 (OSRAM)
CH613667A5 (OSRAM)
CH613262A5 (OSRAM)
CH612780A5 (OSRAM)
CH612653A5 (OSRAM)
CH612270A5 (OSRAM)
CH611784A5 (OSRAM)

Legal Events

Date Code Title Description
ST Notification of lapse