ES327509A1 - Metodo de fabricacion de un catodo de oxido adecuado para ser usado en un tubo electronico en que la distancia entre el catodo y el electrodo proximo siguiente es pequeña. - Google Patents

Metodo de fabricacion de un catodo de oxido adecuado para ser usado en un tubo electronico en que la distancia entre el catodo y el electrodo proximo siguiente es pequeña.

Info

Publication number
ES327509A1
ES327509A1 ES0327509A ES327509A ES327509A1 ES 327509 A1 ES327509 A1 ES 327509A1 ES 0327509 A ES0327509 A ES 0327509A ES 327509 A ES327509 A ES 327509A ES 327509 A1 ES327509 A1 ES 327509A1
Authority
ES
Spain
Prior art keywords
cathode
translation
manufacturing
distance
legally binding
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
ES0327509A
Other languages
English (en)
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES327509A1 publication Critical patent/ES327509A1/es
Expired legal-status Critical Current

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)
  • Solid Thermionic Cathode (AREA)
ES0327509A 1965-06-05 1966-06-03 Metodo de fabricacion de un catodo de oxido adecuado para ser usado en un tubo electronico en que la distancia entre el catodo y el electrodo proximo siguiente es pequeña. Expired ES327509A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6507230A NL6507230A (enrdf_load_stackoverflow) 1965-06-05 1965-06-05

Publications (1)

Publication Number Publication Date
ES327509A1 true ES327509A1 (es) 1967-07-16

Family

ID=19793310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0327509A Expired ES327509A1 (es) 1965-06-05 1966-06-03 Metodo de fabricacion de un catodo de oxido adecuado para ser usado en un tubo electronico en que la distancia entre el catodo y el electrodo proximo siguiente es pequeña.

Country Status (8)

Country Link
AT (1) AT264671B (enrdf_load_stackoverflow)
BE (1) BE682461A (enrdf_load_stackoverflow)
DE (1) DE1564407A1 (enrdf_load_stackoverflow)
DK (1) DK112396B (enrdf_load_stackoverflow)
ES (1) ES327509A1 (enrdf_load_stackoverflow)
GB (1) GB1115236A (enrdf_load_stackoverflow)
NL (1) NL6507230A (enrdf_load_stackoverflow)
SE (1) SE300474B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
AT264671B (de) 1968-09-10
GB1115236A (en) 1968-05-29
DK112396B (da) 1968-12-09
BE682461A (enrdf_load_stackoverflow) 1966-12-13
DE1564407A1 (de) 1970-02-12
NL6507230A (enrdf_load_stackoverflow) 1966-12-06
SE300474B (enrdf_load_stackoverflow) 1968-04-29

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