BE875642A - Lampe electrique a lumiere mixte - Google Patents

Lampe electrique a lumiere mixte

Info

Publication number
BE875642A
BE875642A BE0/194659A BE194659A BE875642A BE 875642 A BE875642 A BE 875642A BE 0/194659 A BE0/194659 A BE 0/194659A BE 194659 A BE194659 A BE 194659A BE 875642 A BE875642 A BE 875642A
Authority
BE
Belgium
Prior art keywords
mixed light
electric lamp
light electric
lamp
mixed
Prior art date
Application number
BE0/194659A
Other languages
English (en)
Original Assignee
Philips Nv
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 by Philips Nv filed Critical Philips Nv
Publication of BE875642A publication Critical patent/BE875642A/fr

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
BE0/194659A 1978-04-17 1979-04-17 Lampe electrique a lumiere mixte BE875642A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7804040A NL7804040A (nl) 1978-04-17 1978-04-17 Elektrische menglichtlamp.

Publications (1)

Publication Number Publication Date
BE875642A true BE875642A (fr) 1979-10-17

Family

ID=19830667

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194659A BE875642A (fr) 1978-04-17 1979-04-17 Lampe electrique a lumiere mixte

Country Status (8)

Country Link
US (1) US4234818A (fr)
JP (1) JPS54137879A (fr)
BE (1) BE875642A (fr)
CA (1) CA1131683A (fr)
DE (1) DE2915208A1 (fr)
FR (1) FR2423863A1 (fr)
GB (1) GB2019084B (fr)
NL (1) NL7804040A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62198046A (ja) * 1986-02-25 1987-09-01 Nissan Motor Co Ltd 車両用前照灯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR19410E (fr) * 1914-09-11 1915-01-29 Thomson Houston Comp Francaise Perfectionnements aux filaments de lampes à incandescence
US2517126A (en) * 1948-03-02 1950-08-01 Cooper Hewitt Electric Co Instantaneous starting electric lamp
US3048741A (en) * 1960-08-24 1962-08-07 Duro Test Corp Arc lamp with self-ballasted arc tube and improved lumen maintenance
US3445719A (en) * 1967-05-31 1969-05-20 Duro Test Corp Metal vapor lamp with metal additive for improved color rendition and internal self-ballasting filament used to heat arc tube
JPS4835580U (fr) * 1971-08-30 1973-04-27
JPS4914452U (fr) * 1972-05-11 1974-02-06
JPS4914451U (fr) * 1972-05-13 1974-02-06

Also Published As

Publication number Publication date
DE2915208A1 (de) 1979-10-25
NL7804040A (nl) 1979-10-19
FR2423863A1 (fr) 1979-11-16
GB2019084A (en) 1979-10-24
CA1131683A (fr) 1982-09-14
US4234818A (en) 1980-11-18
GB2019084B (en) 1982-05-06
JPS54137879A (en) 1979-10-25

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