FR1231436A - electrode for electric discharge device - Google Patents

electrode for electric discharge device

Info

Publication number
FR1231436A
FR1231436A FR801308A FR801308A FR1231436A FR 1231436 A FR1231436 A FR 1231436A FR 801308 A FR801308 A FR 801308A FR 801308 A FR801308 A FR 801308A FR 1231436 A FR1231436 A FR 1231436A
Authority
FR
France
Prior art keywords
electrode
discharge device
electric discharge
electric
discharge
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
FR801308A
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
Application filed by Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR1231436A publication Critical patent/FR1231436A/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
    • H01J17/066—Cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
FR801308A 1958-08-01 1959-07-28 electrode for electric discharge device Expired FR1231436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1231436XA 1958-08-01 1958-08-01

Publications (1)

Publication Number Publication Date
FR1231436A true FR1231436A (en) 1960-09-29

Family

ID=22406949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801308A Expired FR1231436A (en) 1958-08-01 1959-07-28 electrode for electric discharge device

Country Status (1)

Country Link
FR (1) FR1231436A (en)

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