FR743700A - - Google Patents

Info

Publication number
FR743700A
FR743700A FR743700DA FR743700A FR 743700 A FR743700 A FR 743700A FR 743700D A FR743700D A FR 743700DA FR 743700 A FR743700 A FR 743700A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR743700A publication Critical patent/FR743700A/fr
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
    • H01J19/32—Anodes
    • H01J19/36—Cooling of anodes
    • 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
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0027—Mitigation of temperature effects
FR743700D Expired FR743700A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR743700A true FR743700A (cg-RX-API-DMAC7.html) 1933-04-03

Family

ID=1547921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR743700D Expired FR743700A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR743700A (cg-RX-API-DMAC7.html)

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