NL67964C - - Google Patents

Info

Publication number
NL67964C
NL67964C NL67964DA NL67964C NL 67964 C NL67964 C NL 67964C NL 67964D A NL67964D A NL 67964DA NL 67964 C NL67964 C NL 67964C
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 NL67964C publication Critical patent/NL67964C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
NL67964D 1938-08-11 NL67964C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US858576XA 1938-08-11 1938-08-11

Publications (1)

Publication Number Publication Date
NL67964C true NL67964C (enrdf_load_stackoverflow)

Family

ID=22194428

Family Applications (1)

Application Number Title Priority Date Filing Date
NL67964D NL67964C (enrdf_load_stackoverflow) 1938-08-11

Country Status (2)

Country Link
FR (1) FR858576A (enrdf_load_stackoverflow)
NL (1) NL67964C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR858576A (fr) 1940-11-28

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