BE440729A - - Google Patents

Info

Publication number
BE440729A
BE440729A BE440729DA BE440729A BE 440729 A BE440729 A BE 440729A BE 440729D A BE440729D A BE 440729DA BE 440729 A BE440729 A BE 440729A
Authority
BE
Belgium
Application number
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.)
Publication of BE440729A publication Critical patent/BE440729A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/24—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • 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
BE440729D 1940-03-02 BE440729A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE872016X 1940-03-02

Publications (1)

Publication Number Publication Date
BE440729A true BE440729A (enrdf_load_html_response)

Family

ID=6815876

Family Applications (1)

Application Number Title Priority Date Filing Date
BE440729D BE440729A (enrdf_load_html_response) 1940-03-02

Country Status (3)

Country Link
BE (1) BE440729A (enrdf_load_html_response)
FR (1) FR872016A (enrdf_load_html_response)
NL (1) NL55538C (enrdf_load_html_response)

Also Published As

Publication number Publication date
NL55538C (enrdf_load_html_response)
FR872016A (fr) 1942-05-26

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