BE523896A - - Google Patents

Info

Publication number
BE523896A
BE523896A BE523896DA BE523896A BE 523896 A BE523896 A BE 523896A BE 523896D A BE523896D A BE 523896DA BE 523896 A BE523896 A BE 523896A
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 BE523896A publication Critical patent/BE523896A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
    • H01J9/042—Manufacture, activation of the emissive part

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
BE523896D 1952-07-04 BE523896A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1059489T 1952-07-04

Publications (1)

Publication Number Publication Date
BE523896A true BE523896A (enrdf_load_stackoverflow)

Family

ID=9599112

Family Applications (1)

Application Number Title Priority Date Filing Date
BE523896D BE523896A (enrdf_load_stackoverflow) 1952-07-04

Country Status (3)

Country Link
BE (1) BE523896A (enrdf_load_stackoverflow)
FR (1) FR1059489A (enrdf_load_stackoverflow)
NL (1) NL87232C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057231B (de) * 1956-03-03 1959-05-14 Patra Patent Treuhand Aktivierte Gluehelektrode fuer elektrische Entladungslampen

Also Published As

Publication number Publication date
FR1059489A (fr) 1954-03-25
NL87232C (enrdf_load_stackoverflow)

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