AT282757B - Electric light bulbs for car lights - Google Patents

Electric light bulbs for car lights

Info

Publication number
AT282757B
AT282757B AT252467A AT252467A AT282757B AT 282757 B AT282757 B AT 282757B AT 252467 A AT252467 A AT 252467A AT 252467 A AT252467 A AT 252467A AT 282757 B AT282757 B AT 282757B
Authority
AT
Austria
Prior art keywords
electric light
light bulbs
car lights
lights
car
Prior art date
Application number
AT252467A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT282757B publication Critical patent/AT282757B/en

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
AT252467A 1966-03-19 1967-03-16 Electric light bulbs for car lights AT282757B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6603641A NL6603641A (en) 1966-03-19 1966-03-19

Publications (1)

Publication Number Publication Date
AT282757B true AT282757B (en) 1970-07-10

Family

ID=19796035

Family Applications (1)

Application Number Title Priority Date Filing Date
AT252467A AT282757B (en) 1966-03-19 1967-03-16 Electric light bulbs for car lights

Country Status (9)

Country Link
US (1) US3493806A (en)
AT (1) AT282757B (en)
BE (1) BE695724A (en)
CH (1) CH460946A (en)
ES (1) ES338162A1 (en)
FR (1) FR1514723A (en)
GB (1) GB1178492A (en)
NL (1) NL6603641A (en)
SE (1) SE336840B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1772256C3 (en) * 1968-04-20 1978-05-03 Robert Bosch Gmbh, 7000 Stuttgart Dimmable vehicle headlight for asymmetrical dipped beam
NL154058B (en) * 1968-06-08 1977-07-15 Philips Nv HALOGEN BULB FOR VEHICLE LIGHTING.
DE1901179A1 (en) * 1969-01-10 1970-08-06 Patra Patent Treuhand Two-filament halogen light bulb for motor vehicle headlights
DE2323520A1 (en) * 1973-05-10 1974-11-28 Bosch Gmbh Robert GAS-TIGHT HEADLIGHT FOR VEHICLES
ATE28503T1 (en) * 1981-01-15 1987-08-15 American Sterilizer Co OPERATING LIGHT WITH ELECTRIC FOCUSING.
US4389700A (en) * 1981-04-13 1983-06-21 Gte Products Corporation Projection unit with separable lamp capsule and slidable means for ejecting same
US4390935A (en) * 1981-04-13 1983-06-28 Gte Products Corporation Projection unit with separable lamp capsule and means for ejecting same
US4587601A (en) * 1981-07-23 1986-05-06 Collins Dynamics, Inc. Combined flood and spot light incorporating a reflector member of circular and parabolic longitudinal cross section
US4480296A (en) * 1981-12-28 1984-10-30 Gte Products Corporation Two-filament lamp for automobile headlight
US4553066A (en) * 1983-08-08 1985-11-12 Gte Products Corporation Multiple filament lamp having wire grid to provide filament redundancy
US5578893A (en) * 1993-11-16 1996-11-26 Piaa Corporation Bulb for vehicular lighting equipment
JPH09237504A (en) * 1996-02-23 1997-09-09 Patent Treuhand Ges Elektr Gluehlamp Mbh Automobile headlight for downward and upward light
DE102006060006A1 (en) * 2006-12-19 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lamp vessel for a halogen headlamp

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1250030A (en) * 1917-02-03 1917-12-11 Lillie E Schickerling Electric-lamp attachment.
US1262395A (en) * 1917-07-07 1918-04-09 Lillie E Schickerling Automobile-lamp bulb.
US1693672A (en) * 1926-11-22 1928-12-04 Charles J Schroeder Electric light
US2006140A (en) * 1932-01-15 1935-06-25 Gen Electric Illumination
US2795722A (en) * 1954-12-29 1957-06-11 Gen Electric Electric incandescent lamp
DE1081972B (en) * 1958-06-03 1960-05-19 Franz Lollert Two-filament light bulb for vehicle headlights
US3234421A (en) * 1961-01-23 1966-02-08 Gen Electric Metallic halide electric discharge lamps
US3160777A (en) * 1962-10-22 1964-12-08 Gen Electric Filament and reflector support for an elongated tube
DE1197825B (en) * 1963-05-07 1965-08-05 Bosch Gmbh Robert Headlights for motor vehicles
DE1622402B1 (en) * 1964-06-20 1969-09-11 Bosch Gmbh Robert Vehicle headlights

Also Published As

Publication number Publication date
US3493806A (en) 1970-02-03
DE1589242B2 (en) 1975-10-09
BE695724A (en) 1967-09-18
NL6603641A (en) 1967-09-20
SE336840B (en) 1971-07-19
CH460946A (en) 1968-08-15
FR1514723A (en) 1968-02-23
ES338162A1 (en) 1968-04-01
DE1589242A1 (en) 1970-03-26
GB1178492A (en) 1970-01-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee