BE514629A - - Google Patents

Info

Publication number
BE514629A
BE514629A BE514629DA BE514629A BE 514629 A BE514629 A BE 514629A BE 514629D A BE514629D A BE 514629DA BE 514629 A BE514629 A BE 514629A
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.)
Publication of BE514629A publication Critical patent/BE514629A/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
BE514629D 1951-10-06 BE514629A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP6288D DE887843C (de) 1951-10-06 1951-10-06 Elektrische Gluehlampe mit zwei Gluehdraehten, insbesondere fuer Kraftwagenscheinwerfer

Publications (1)

Publication Number Publication Date
BE514629A true BE514629A (enrdf_load_stackoverflow)

Family

ID=40622216

Family Applications (1)

Application Number Title Priority Date Filing Date
BE514629D BE514629A (enrdf_load_stackoverflow) 1951-10-06

Country Status (7)

Country Link
US (1) US2733377A (enrdf_load_stackoverflow)
BE (1) BE514629A (enrdf_load_stackoverflow)
CH (1) CH304864A (enrdf_load_stackoverflow)
DE (1) DE887843C (enrdf_load_stackoverflow)
FR (1) FR1073958A (enrdf_load_stackoverflow)
GB (1) GB720130A (enrdf_load_stackoverflow)
NL (2) NL89412C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156843A (en) * 1960-10-27 1964-11-10 Sylvania Electric Prod Incandescent lamp mount
US3548244A (en) * 1968-07-01 1970-12-15 British Lighting Ind Ltd Lamp having twin filaments and integral filament legs mounted in a bridge
DE10219729A1 (de) * 2002-05-02 2003-11-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Glühlampe für Kraftfahrzeugscheinwerfer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2084750A (en) * 1935-01-29 1937-06-22 Edison Inc Thomas A Gaseous discharge system
LU28218A1 (enrdf_load_stackoverflow) * 1946-11-27
NL145946B (nl) * 1949-04-13 Philips Nv Inrichting voor het verwekken van koude, in het bijzonder bij zeer lage temperaturen.

Also Published As

Publication number Publication date
US2733377A (en) 1956-01-31
CH304864A (de) 1955-01-31
NL172909B (nl)
DE887843C (de) 1953-08-27
FR1073958A (fr) 1954-09-30
GB720130A (en) 1954-12-15
NL89412C (enrdf_load_stackoverflow) 1958-06-16

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