NL26814C - - Google Patents

Info

Publication number
NL26814C
NL26814C NL26814DA NL26814C NL 26814 C NL26814 C NL 26814C NL 26814D A NL26814D A NL 26814DA NL 26814 C NL26814 C NL 26814C
Authority
NL
Netherlands
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 NL26814C publication Critical patent/NL26814C/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
NL26814D 1927-06-26 NL26814C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL73626D DE630853C (de) 1927-06-26 1927-06-26 Kathodenanordnung fuer thermionische Entladungsgefaesse

Publications (1)

Publication Number Publication Date
NL26814C true NL26814C (en:Method)

Family

ID=7283278

Family Applications (1)

Application Number Title Priority Date Filing Date
NL26814D NL26814C (en:Method) 1927-06-26

Country Status (2)

Country Link
DE (1) DE630853C (en:Method)
NL (1) NL26814C (en:Method)

Also Published As

Publication number Publication date
DE630853C (de) 1936-06-06

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