FR767810A - - Google Patents

Info

Publication number
FR767810A
FR767810A FR767810DA FR767810A FR 767810 A FR767810 A FR 767810A FR 767810D A FR767810D A FR 767810DA FR 767810 A FR767810 A FR 767810A
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 FR767810A publication Critical patent/FR767810A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0001Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002Construction arrangements of electrode systems
    • H01J2893/0005Fixing of electrodes
FR767810D Expired FR767810A (en)

Publications (1)

Publication Number Publication Date
FR767810A true FR767810A (en) 1934-07-24

Family

ID=1551745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR767810D Expired FR767810A (en)

Country Status (1)

Country Link
FR (1) FR767810A (en)

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