FR1300665A - electric discharge lamp electrode - Google Patents

electric discharge lamp electrode

Info

Publication number
FR1300665A
FR1300665A FR873550A FR873550A FR1300665A FR 1300665 A FR1300665 A FR 1300665A FR 873550 A FR873550 A FR 873550A FR 873550 A FR873550 A FR 873550A FR 1300665 A FR1300665 A FR 1300665A
Authority
FR
France
Prior art keywords
discharge lamp
electric discharge
lamp electrode
electrode
electric
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
FR873550A
Other languages
French (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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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
Priority claimed from US57579A external-priority patent/US3067357A/en
Application filed by Compagnie des Lampes filed Critical Compagnie des Lampes
Priority to FR873550A priority Critical patent/FR1300665A/en
Application granted granted Critical
Publication of FR1300665A publication Critical patent/FR1300665A/en
Expired legal-status Critical Current

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
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
FR873550A 1960-09-21 1961-09-19 electric discharge lamp electrode Expired FR1300665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR873550A FR1300665A (en) 1960-09-21 1961-09-19 electric discharge lamp electrode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57579A US3067357A (en) 1960-09-21 1960-09-21 Electric discharge lamp electrode
FR873550A FR1300665A (en) 1960-09-21 1961-09-19 electric discharge lamp electrode

Publications (1)

Publication Number Publication Date
FR1300665A true FR1300665A (en) 1962-08-03

Family

ID=26192345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873550A Expired FR1300665A (en) 1960-09-21 1961-09-19 electric discharge lamp electrode

Country Status (1)

Country Link
FR (1) FR1300665A (en)

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