NL26141C - - Google Patents

Info

Publication number
NL26141C
NL26141C NL26141DA NL26141C NL 26141 C NL26141 C NL 26141C NL 26141D A NL26141D A NL 26141DA NL 26141 C NL26141 C NL 26141C
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 NL26141C publication Critical patent/NL26141C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/38Devices for influencing the colour or wavelength of the light
    • H01J61/40Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00Gas-filled discharge tubes with solid cathode
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0064Tubes with cold main electrodes (including cold cathodes)
NL26141D 1927-02-11 NL26141C (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE285068X 1927-02-11

Publications (1)

Publication Number Publication Date
NL26141C true NL26141C (cg-RX-API-DMAC10.html)

Family

ID=6055356

Family Applications (1)

Application Number Title Priority Date Filing Date
NL26141D NL26141C (cg-RX-API-DMAC10.html) 1927-02-11

Country Status (2)

Country Link
GB (1) GB285068A (cg-RX-API-DMAC10.html)
NL (1) NL26141C (cg-RX-API-DMAC10.html)

Also Published As

Publication number Publication date
GB285068A (en) 1929-03-07

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