BE660717A - - Google Patents

Info

Publication number
BE660717A
BE660717A BE660717A BE660717A BE660717A BE 660717 A BE660717 A BE 660717A BE 660717 A BE660717 A BE 660717A BE 660717 A BE660717 A BE 660717A BE 660717 A BE660717 A BE 660717A
Authority
BE
Belgium
Application number
BE660717A
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.)
Filing date
Publication date
Priority claimed from NL6402293A external-priority patent/NL6402293A/xx
Application filed filed Critical
Publication of BE660717A publication Critical patent/BE660717A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
BE660717A 1964-03-06 1965-03-05 BE660717A (US06878557-20050412-C00065.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6402293A NL6402293A (US06878557-20050412-C00065.png) 1964-03-06 1964-03-06
NL6502227A NL6502227A (US06878557-20050412-C00065.png) 1964-03-06 1965-02-23

Publications (1)

Publication Number Publication Date
BE660717A true BE660717A (US06878557-20050412-C00065.png) 1965-09-06

Family

ID=26643737

Family Applications (1)

Application Number Title Priority Date Filing Date
BE660717A BE660717A (US06878557-20050412-C00065.png) 1964-03-06 1965-03-05

Country Status (5)

Country Link
BE (1) BE660717A (US06878557-20050412-C00065.png)
DE (1) DE1947199U (US06878557-20050412-C00065.png)
FR (1) FR1428297A (US06878557-20050412-C00065.png)
GB (1) GB1102252A (US06878557-20050412-C00065.png)
NL (1) NL6502227A (US06878557-20050412-C00065.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL180156C (nl) * 1976-10-29 1987-01-02 Philips Nv Gas- en/of dampontladingslamp.
CN1004667B (zh) * 1985-02-15 1989-06-28 菲利浦光灯制造公司 低压钠放电灯

Also Published As

Publication number Publication date
DE1947199U (de) 1966-10-06
NL6502227A (US06878557-20050412-C00065.png) 1966-08-24
FR1428297A (fr) 1966-02-11
GB1102252A (en) 1968-02-07

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