NL6604562A - - Google Patents

Info

Publication number
NL6604562A
NL6604562A NL6604562A NL6604562A NL6604562A NL 6604562 A NL6604562 A NL 6604562A NL 6604562 A NL6604562 A NL 6604562A NL 6604562 A NL6604562 A NL 6604562A NL 6604562 A NL6604562 A NL 6604562A
Authority
NL
Netherlands
Application number
NL6604562A
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 filed Critical
Publication of NL6604562A publication Critical patent/NL6604562A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00Details 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
    • H01J1/02Main electrodes
    • H01J1/13Solid thermionic cathodes
    • H01J1/20Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/28Dispenser-type cathodes, e.g. L-cathode
NL6604562A 1965-04-08 1966-04-05 NL6604562A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965S0096427 DE1275693B (de) 1965-04-08 1965-04-08 Vorratskathode fuer elektrische Entladungsgefaesse

Publications (1)

Publication Number Publication Date
NL6604562A true NL6604562A (en:Method) 1966-10-10

Family

ID=7520055

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6604562A NL6604562A (en:Method) 1965-04-08 1966-04-05

Country Status (3)

Country Link
DE (1) DE1275693B (en:Method)
GB (1) GB1139555A (en:Method)
NL (1) NL6604562A (en:Method)

Also Published As

Publication number Publication date
DE1275693B (de) 1968-08-22
GB1139555A (en) 1969-01-08

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