NL84087C - - Google Patents

Info

Publication number
NL84087C
NL84087C NL84087DA NL84087C NL 84087 C NL84087 C NL 84087C NL 84087D A NL84087D A NL 84087DA NL 84087 C NL84087 C NL 84087C
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 NL84087C publication Critical patent/NL84087C/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
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/30—Non-electron-emitting electrodes; Screens characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0019—Chemical composition and manufacture
    • H01J2893/002—Chemical composition and manufacture chemical
NL84087D 1951-01-04 NL84087C (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1030473T 1951-01-04

Publications (1)

Publication Number Publication Date
NL84087C true NL84087C (cg-RX-API-DMAC7.html)

Family

ID=9582541

Family Applications (1)

Application Number Title Priority Date Filing Date
NL84087D NL84087C (cg-RX-API-DMAC7.html) 1951-01-04

Country Status (2)

Country Link
FR (1) FR1030473A (cg-RX-API-DMAC7.html)
NL (1) NL84087C (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
FR1030473A (fr) 1953-06-15

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