AT308904B - Alkaline earth metal oxide cathode for electrical gas discharge devices - Google Patents

Alkaline earth metal oxide cathode for electrical gas discharge devices

Info

Publication number
AT308904B
AT308904B AT1091269A AT1091269A AT308904B AT 308904 B AT308904 B AT 308904B AT 1091269 A AT1091269 A AT 1091269A AT 1091269 A AT1091269 A AT 1091269A AT 308904 B AT308904 B AT 308904B
Authority
AT
Austria
Prior art keywords
metal oxide
alkaline earth
earth metal
gas discharge
discharge devices
Prior art date
Application number
AT1091269A
Other languages
German (de)
Inventor
Budapest Bela Kerekes
Original Assignee
Egysuelt Izzolampa Es Villamos
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 Egysuelt Izzolampa Es Villamos filed Critical Egysuelt Izzolampa Es Villamos
Application granted granted Critical
Publication of AT308904B publication Critical patent/AT308904B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
AT1091269A 1969-03-19 1969-11-21 Alkaline earth metal oxide cathode for electrical gas discharge devices AT308904B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE001637 1969-03-19

Publications (1)

Publication Number Publication Date
AT308904B true AT308904B (en) 1973-07-25

Family

ID=10995297

Family Applications (2)

Application Number Title Priority Date Filing Date
AT1091269A AT308904B (en) 1969-03-19 1969-11-21 Alkaline earth metal oxide cathode for electrical gas discharge devices
AT510872A AT312740B (en) 1969-03-19 1969-11-21 Gas discharge device

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT510872A AT312740B (en) 1969-03-19 1969-11-21 Gas discharge device

Country Status (3)

Country Link
AT (2) AT308904B (en)
DE (1) DE2014106B2 (en)
SU (1) SU528893A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU169051B (en) * 1974-12-20 1976-09-28
DE2713611A1 (en) * 1977-03-28 1978-10-05 Heimann Gmbh PROCESS FOR MANUFACTURING GAS DISCHARGE LAMPS, IN PARTICULAR FLASH TUBES

Also Published As

Publication number Publication date
SU528893A3 (en) 1976-09-15
DE2014106B2 (en) 1972-05-18
AT312740B (en) 1974-01-10
DE2014106A1 (en) 1971-04-29

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Legal Events

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ELJ Ceased due to non-payment of the annual fee