BE734187A - - Google Patents

Info

Publication number
BE734187A
BE734187A BE734187DA BE734187A BE 734187 A BE734187 A BE 734187A BE 734187D A BE734187D A BE 734187DA BE 734187 A BE734187 A BE 734187A
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 BE734187A publication Critical patent/BE734187A/xx

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
BE734187D 1968-06-08 1969-06-06 BE734187A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL686808109A NL154058B (nl) 1968-06-08 1968-06-08 Halogeengloeilamp voor voertuigverlichting.

Publications (1)

Publication Number Publication Date
BE734187A true BE734187A (xx) 1969-12-08

Family

ID=19803853

Family Applications (1)

Application Number Title Priority Date Filing Date
BE734187D BE734187A (xx) 1968-06-08 1969-06-06

Country Status (8)

Country Link
US (1) US3646386A (xx)
AT (1) AT295655B (xx)
BE (1) BE734187A (xx)
ES (1) ES167983Y (xx)
FR (1) FR2010436A1 (xx)
GB (1) GB1232136A (xx)
NL (1) NL154058B (xx)
SE (1) SE347842B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7014336A (xx) * 1970-09-30 1972-04-05
US3968395A (en) * 1972-09-25 1976-07-06 Siemens Aktiengesellschaft Two filament electric bulb traffic light
DE2841347A1 (de) * 1978-09-22 1980-04-10 Patra Patent Treuhand Zweifadenhalogengluehlampe
FR2498297B1 (fr) * 1981-01-16 1985-11-29 Cibie Projecteurs Perfectionnements aux projecteurs de croisement
US5357407A (en) * 1993-05-10 1994-10-18 Woods Michael E Light attenuator for high/low beam vehicle headlight bulb
US5578893A (en) * 1993-11-16 1996-11-26 Piaa Corporation Bulb for vehicular lighting equipment
DE69841106D1 (de) 1997-04-28 2009-10-08 Osram Sylvania Inc Fahrzeuge mit verbesserter glühwendel und glühwendelhalterungsgestaltung
US6281630B1 (en) 1997-04-28 2001-08-28 Osram Sylvania, Inc. Vehicle lamps with glare control
CN105518823B (zh) * 2013-09-13 2017-10-20 皇家飞利浦有限公司 抗震汽车前照明灯
US9899207B2 (en) * 2013-10-09 2018-02-20 Koninklijke Philips N.V. Vibration resistant automotive front lighting lamp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB404578A (en) * 1933-08-17 1934-01-18 Wilhelm Honing Improvements in electric incandescent lamps
NL145946B (nl) * 1949-04-13 Philips Nv Inrichting voor het verwekken van koude, in het bijzonder bij zeer lage temperaturen.
DE1159562B (de) * 1961-07-21 1963-12-19 Rolf Mickley Zweifadengluehlampe fuer abgeblendetes Fern- und Nahlicht in Kraftfahrzeugscheinwerfern
BE632453A (xx) * 1962-05-16
US3293475A (en) * 1963-05-08 1966-12-20 Grunning Sven Multifilament lamp with a full shield for one filament
FR90823E (fr) * 1966-06-09 1968-02-23 Lampes Elect Fab Reunies Culot de lampe électrique
NL6603641A (xx) * 1966-03-19 1967-09-20

Also Published As

Publication number Publication date
NL154058B (nl) 1977-07-15
ES167983U (es) 1971-10-16
FR2010436A1 (xx) 1970-02-13
DE1928978B2 (de) 1976-07-01
GB1232136A (xx) 1971-05-19
US3646386A (en) 1972-02-29
ES167983Y (es) 1972-06-01
DE1928978A1 (de) 1970-01-29
NL6808109A (xx) 1969-12-10
AT295655B (de) 1972-01-10
SE347842B (xx) 1972-08-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: N.V. PHILIPS'GLOEILAMPENFABRIEKEN

Effective date: 19860630