ES330824A1 - Dispositivo calefactor para ser usado en un catodo indirectamente calentado. - Google Patents

Dispositivo calefactor para ser usado en un catodo indirectamente calentado.

Info

Publication number
ES330824A1
ES330824A1 ES0330824A ES330824A ES330824A1 ES 330824 A1 ES330824 A1 ES 330824A1 ES 0330824 A ES0330824 A ES 0330824A ES 330824 A ES330824 A ES 330824A ES 330824 A1 ES330824 A1 ES 330824A1
Authority
ES
Spain
Prior art keywords
translation
machine
heating device
legally binding
google translate
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
ES0330824A
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 ES330824A1 publication Critical patent/ES330824A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/22—Heaters

Landscapes

  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Glanulating (AREA)
  • Luminescent Compositions (AREA)
  • Powder Metallurgy (AREA)
ES0330824A 1965-09-04 1966-09-01 Dispositivo calefactor para ser usado en un catodo indirectamente calentado. Expired ES330824A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6511572A NL6511572A (OSRAM) 1965-09-04 1965-09-04

Publications (1)

Publication Number Publication Date
ES330824A1 true ES330824A1 (es) 1967-09-16

Family

ID=19794057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0330824A Expired ES330824A1 (es) 1965-09-04 1966-09-01 Dispositivo calefactor para ser usado en un catodo indirectamente calentado.

Country Status (3)

Country Link
BE (1) BE686394A (OSRAM)
ES (1) ES330824A1 (OSRAM)
NL (1) NL6511572A (OSRAM)

Also Published As

Publication number Publication date
BE686394A (OSRAM) 1967-03-02
NL6511572A (OSRAM) 1967-03-06

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