FR946358A - New activated electrodes for discharge tubes - Google Patents

New activated electrodes for discharge tubes

Info

Publication number
FR946358A
FR946358A FR946358DA FR946358A FR 946358 A FR946358 A FR 946358A FR 946358D A FR946358D A FR 946358DA FR 946358 A FR946358 A FR 946358A
Authority
FR
France
Prior art keywords
discharge tubes
new activated
activated electrodes
electrodes
new
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
Other languages
French (fr)
Inventor
Roger-Francois-Desir Navarre
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
Application granted granted Critical
Publication of FR946358A publication Critical patent/FR946358A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
FR946358D 1947-04-29 1947-04-29 New activated electrodes for discharge tubes Expired FR946358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946358T 1947-04-29

Publications (1)

Publication Number Publication Date
FR946358A true FR946358A (en) 1949-06-01

Family

ID=9472863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946358D Expired FR946358A (en) 1947-04-29 1947-04-29 New activated electrodes for discharge tubes

Country Status (2)

Country Link
BE (1) BE496607A (en)
FR (1) FR946358A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960561C (en) * 1954-02-26 1957-03-21 Patra Patent Treuhand Wire electrode for electric vapor and / or gas discharge lamps and process for their manufacture
DE1589100B1 (en) * 1966-09-12 1970-12-03 Thorn Lighting Ltd Alkali metal low pressure lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960561C (en) * 1954-02-26 1957-03-21 Patra Patent Treuhand Wire electrode for electric vapor and / or gas discharge lamps and process for their manufacture
DE1589100B1 (en) * 1966-09-12 1970-12-03 Thorn Lighting Ltd Alkali metal low pressure lamp

Also Published As

Publication number Publication date
BE496607A (en)

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