BE441897A - - Google Patents

Info

Publication number
BE441897A
BE441897A BE441897DA BE441897A BE 441897 A BE441897 A BE 441897A BE 441897D A BE441897D A BE 441897DA BE 441897 A BE441897 A BE 441897A
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 BE441897A publication Critical patent/BE441897A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32Seals for leading-in conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32Seals for leading-in conductors
    • H01J5/40End-disc seals, e.g. flat header
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0033Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0034Lamp bases
    • H01J2893/0035Lamp bases shaped as flat plates, in particular metallic
BE441897D 1938-09-01 BE441897A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE881362X 1938-09-01

Publications (1)

Publication Number Publication Date
BE441897A true BE441897A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Family

ID=6829409

Family Applications (1)

Application Number Title Priority Date Filing Date
BE441897D BE441897A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1938-09-01

Country Status (3)

Country Link
BE (1) BE441897A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
FR (1) FR881362A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
NL (1) NL58612C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Also Published As

Publication number Publication date
NL58612C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
FR881362A (fr) 1943-04-22

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