NL60404C - - Google Patents

Info

Publication number
NL60404C
NL60404C NL60404DA NL60404C NL 60404 C NL60404 C NL 60404C NL 60404D A NL60404D A NL 60404DA NL 60404 C NL60404 C NL 60404C
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 NL60404C publication Critical patent/NL60404C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00Gas-filled discharge tubes with solid cathode
    • H01J17/02Details
    • H01J17/04Electrodes; Screens
NL60404D 1940-12-02 NL60404C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL222379X 1940-12-02

Publications (1)

Publication Number Publication Date
NL60404C true NL60404C (en:Method)

Family

ID=19779434

Family Applications (1)

Application Number Title Priority Date Filing Date
NL60404D NL60404C (en:Method) 1940-12-02

Country Status (6)

Country Link
US (1) US2431136A (en:Method)
BE (1) BE443585A (en:Method)
CH (1) CH222379A (en:Method)
FR (1) FR877387A (en:Method)
GB (2) GB553012A (en:Method)
NL (1) NL60404C (en:Method)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL36694C (en:Method) * 1930-10-31
NL40381C (en:Method) * 1932-03-03
US2107945A (en) * 1934-11-20 1938-02-08 Gen Electric Cathode structure
US2217185A (en) * 1935-12-21 1940-10-08 Raytheon Mfg Co Gaseous discharge device

Also Published As

Publication number Publication date
BE443585A (en:Method)
FR877387A (fr) 1942-12-04
US2431136A (en) 1947-11-18
CH222379A (de) 1942-07-15
GB602435A (en) 1948-05-26
GB553012A (en) 1943-05-04

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