NL53536C - - Google Patents

Info

Publication number
NL53536C
NL53536C NL53536DA NL53536C NL 53536 C NL53536 C NL 53536C NL 53536D A NL53536D A NL 53536DA NL 53536 C NL53536 C NL 53536C
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 NL53536C publication Critical patent/NL53536C/xx

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
    • H01J1/26—Supports for the emissive material
NL53536D 1936-12-16 NL53536C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202350X 1936-12-16

Publications (1)

Publication Number Publication Date
NL53536C true NL53536C (zh)

Family

ID=5771037

Family Applications (1)

Application Number Title Priority Date Filing Date
NL53536D NL53536C (zh) 1936-12-16

Country Status (2)

Country Link
CH (1) CH202350A (zh)
NL (1) NL53536C (zh)

Also Published As

Publication number Publication date
CH202350A (de) 1939-01-15

Similar Documents

Publication Publication Date Title
BE415900A (zh)
SE92652C1 (zh)
BE415752A (zh)
BE414746A (zh)
BE414686A (zh)
BE414653A (zh)
BE414645A (zh)
BE415571A (zh)
BE413309A (zh)
BE413384A (zh)
BE416111A (zh)
BE416271A (zh)
BE416290A (zh)
BE416312A (zh)
BE416321A (zh)
BE419212A (zh)
BE419817A (zh)
BE420452A (zh)
BE421676A (zh)
BE422772A (zh)
BE424420A (zh)
BE415974A (zh)
BE414636A (zh)
BE425477A (zh)
BE414571A (zh)