FR877690A - Electrode structure for discharge tubes - Google Patents

Electrode structure for discharge tubes

Info

Publication number
FR877690A
FR877690A FR877690DA FR877690A FR 877690 A FR877690 A FR 877690A FR 877690D A FR877690D A FR 877690DA FR 877690 A FR877690 A FR 877690A
Authority
FR
France
Prior art keywords
electrode structure
discharge tubes
tubes
discharge
electrode
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)
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.)
SIF Societe Independante de Telegraphie Sans Fil
Original Assignee
SIF Societe Independante de Telegraphie Sans Fil
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 SIF Societe Independante de Telegraphie Sans Fil filed Critical SIF Societe Independante de Telegraphie Sans Fil
Application granted granted Critical
Publication of FR877690A publication Critical patent/FR877690A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002—Construction arrangements of electrode systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0011—Non-emitting electrodes
FR877690D 1941-12-12 1941-12-12 Electrode structure for discharge tubes Expired FR877690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877690T 1941-12-12

Publications (1)

Publication Number Publication Date
FR877690A true FR877690A (en) 1942-12-14

Family

ID=9361129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877690D Expired FR877690A (en) 1941-12-12 1941-12-12 Electrode structure for discharge tubes

Country Status (1)

Country Link
FR (1) FR877690A (en)

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