BE810745A - Electrode pour lampes a decharge dans le gaz - Google Patents

Electrode pour lampes a decharge dans le gaz

Info

Publication number
BE810745A
BE810745A BE140669A BE140669A BE810745A BE 810745 A BE810745 A BE 810745A BE 140669 A BE140669 A BE 140669A BE 140669 A BE140669 A BE 140669A BE 810745 A BE810745 A BE 810745A
Authority
BE
Belgium
Prior art keywords
electrode
gas discharge
discharge lamps
lamps
gas
Prior art date
Application number
BE140669A
Other languages
English (en)
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 filed Critical
Publication of BE810745A publication Critical patent/BE810745A/fr

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
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
BE140669A 1973-02-09 1974-02-07 Electrode pour lampes a decharge dans le gaz BE810745A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7301829A NL7301829A (fr) 1973-02-09 1973-02-09

Publications (1)

Publication Number Publication Date
BE810745A true BE810745A (fr) 1974-08-07

Family

ID=19818173

Family Applications (1)

Application Number Title Priority Date Filing Date
BE140669A BE810745A (fr) 1973-02-09 1974-02-07 Electrode pour lampes a decharge dans le gaz

Country Status (8)

Country Link
JP (1) JPS49111477A (fr)
AR (1) AR200512A1 (fr)
BE (1) BE810745A (fr)
DE (2) DE7403900U (fr)
ES (1) ES423010A1 (fr)
FR (1) FR2217800A1 (fr)
IT (1) IT1007259B (fr)
NL (1) NL7301829A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123442A1 (de) * 1981-06-12 1982-12-30 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Gluehwendel fuer eine elektrische lampe und verfahren zur herstellung
JPS5659447A (en) * 1979-10-19 1981-05-22 Toshiba Corp Fluorescent lamp and its manufacture

Also Published As

Publication number Publication date
IT1007259B (it) 1976-10-30
AR200512A1 (es) 1974-11-15
ES423010A1 (es) 1976-04-16
JPS49111477A (fr) 1974-10-23
FR2217800A1 (fr) 1974-09-06
DE2405409A1 (de) 1974-08-15
DE7403900U (de) 1976-03-04
NL7301829A (fr) 1974-08-13

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