FR1127860A - Incandescent lamp for automobile headlight - Google Patents

Incandescent lamp for automobile headlight

Info

Publication number
FR1127860A
FR1127860A FR1127860DA FR1127860A FR 1127860 A FR1127860 A FR 1127860A FR 1127860D A FR1127860D A FR 1127860DA FR 1127860 A FR1127860 A FR 1127860A
Authority
FR
France
Prior art keywords
incandescent lamp
automobile headlight
headlight
automobile
incandescent
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1127860A publication Critical patent/FR1127860A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K9/00—Lamps having two or more incandescent bodies separately heated
    • H01K9/08—Lamps having two or more incandescent bodies separately heated to provide selectively different light effects, e.g. for automobile headlamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/14—Incandescent bodies characterised by the shape
FR1127860D 1954-07-24 1955-07-22 Incandescent lamp for automobile headlight Expired FR1127860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL334458X 1954-07-24

Publications (1)

Publication Number Publication Date
FR1127860A true FR1127860A (en) 1956-12-26

Family

ID=19784493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1127860D Expired FR1127860A (en) 1954-07-24 1955-07-22 Incandescent lamp for automobile headlight

Country Status (7)

Country Link
US (1) US2912610A (en)
BE (1) BE540045A (en)
CH (1) CH334458A (en)
DE (1) DE1061901B (en)
FR (1) FR1127860A (en)
GB (1) GB817326A (en)
NL (2) NL189456B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025424A (en) * 1958-06-16 1962-03-13 Gen Electric Electric lamp
AT225292B (en) * 1961-01-25 1963-01-10 Nowak Karl Ing Ohg Spezialfab Motor vehicle headlight lamp
US3165659A (en) * 1962-03-08 1965-01-12 Westinghouse Electric Corp Rectangular beam electric incandescent lamp
NL7306006A (en) * 1973-05-01 1974-11-05
US9613793B2 (en) * 2013-05-07 2017-04-04 Koninklijke Philips N.V. Automotive front lighting lamp with baffle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404992A (en) * 1946-07-30 Lamp filament connection
US1716048A (en) * 1921-07-29 1929-06-04 Safety Anti Dazzle Bulb Syndic Vehicle lamp
FR544689A (en) * 1921-12-19 1922-09-26 Besnard Ets Improvements to electric lamps for automobile headlights
DE499214C (en) * 1922-07-15 1930-06-04 Arnold Graves Electric incandescent lamp with two optionally usable light bodies
US1793398A (en) * 1928-01-11 1931-02-17 Hamberger John Electric lamp
BE373635A (en) * 1929-09-23
FR732284A (en) * 1931-05-04 1932-09-15 Lampes Sa Electric lamp for glare-free lighting, called
FR743401A (en) * 1932-07-28 1933-03-30
NL145946B (en) * 1949-04-13 Philips Nv DEVICE FOR GENERATING COLD, IN PARTICULAR AT VERY LOW TEMPERATURES.
US2597681A (en) * 1950-07-01 1952-05-20 Gen Electric Electric incandescent lamp
US2605436A (en) * 1950-07-01 1952-07-29 Gen Electric Electric incandescent lamp

Also Published As

Publication number Publication date
US2912610A (en) 1959-11-10
CH334458A (en) 1958-11-30
GB817326A (en) 1959-07-29
BE540045A (en)
NL89171C (en)
NL189456B (en)
DE1061901B (en) 1959-07-23

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