BE428063A - - Google Patents

Info

Publication number
BE428063A
BE428063A BE428063DA BE428063A BE 428063 A BE428063 A BE 428063A BE 428063D A BE428063D A BE 428063DA BE 428063 A BE428063 A BE 428063A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE428063A publication Critical patent/BE428063A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/96—Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight
BE428063D 1939-06-08 1938-05-13 BE428063A (US07968547-20110628-C00004.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US278062A US2282693A (en) 1939-06-08 1939-06-08 Luminous torus

Publications (1)

Publication Number Publication Date
BE428063A true BE428063A (US07968547-20110628-C00004.png) 1938-06-30

Family

ID=23063529

Family Applications (1)

Application Number Title Priority Date Filing Date
BE428063D BE428063A (US07968547-20110628-C00004.png) 1939-06-08 1938-05-13

Country Status (3)

Country Link
US (1) US2282693A (US07968547-20110628-C00004.png)
BE (1) BE428063A (US07968547-20110628-C00004.png)
FR (1) FR893889A (US07968547-20110628-C00004.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123933A (en) * 1964-03-10 Insect eradicator
DE3916997C2 (de) * 1988-06-16 1994-04-14 Tetsuhiro Kano Beleuchtungsvorrichtung
US20040264187A1 (en) * 2003-06-25 2004-12-30 Vanderschuit Carl R. Lighting device

Also Published As

Publication number Publication date
FR893889A (fr) 1944-11-08
US2282693A (en) 1942-05-12

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