BE449181A - - Google Patents

Info

Publication number
BE449181A
BE449181A BE449181DA BE449181A BE 449181 A BE449181 A BE 449181A BE 449181D A BE449181D A BE 449181DA BE 449181 A BE449181 A BE 449181A
Authority
BE
Belgium
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 BE449181A publication Critical patent/BE449181A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/96Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00Gas-filled discharge tubes with solid cathode
    • H01J17/02Details
    • H01J17/04Electrodes; Screens
BE449181D 1942-02-28 BE449181A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU233679X 1942-02-28

Publications (1)

Publication Number Publication Date
BE449181A true BE449181A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=10978441

Family Applications (1)

Application Number Title Priority Date Filing Date
BE449181D BE449181A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1942-02-28

Country Status (4)

Country Link
BE (1) BE449181A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH233679A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR891581A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL67289C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
FR891581A (fr) 1944-03-10
CH233679A (de) 1944-08-15
NL67289C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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