BE432316A - - Google Patents

Info

Publication number
BE432316A
BE432316A BE432316DA BE432316A BE 432316 A BE432316 A BE 432316A BE 432316D A BE432316D A BE 432316DA BE 432316 A BE432316 A BE 432316A
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 BE432316A publication Critical patent/BE432316A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/58—Cooling arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/34—Double wall vessels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
BE432316D 1938-01-25 BE432316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE849331X 1938-01-25

Publications (1)

Publication Number Publication Date
BE432316A true BE432316A (en)

Family

ID=6775824

Family Applications (1)

Application Number Title Priority Date Filing Date
BE432316D BE432316A (en) 1938-01-25

Country Status (2)

Country Link
BE (1) BE432316A (en)
FR (1) FR849331A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3379089D1 (en) * 1982-09-23 1989-03-02 Gte Prod Corp Double-enveloped lamp
CA1214194A (en) * 1982-09-23 1986-11-18 Gte Products Corporation Tungsten-halogen lamp with light-source capsule containment device
US4625140A (en) * 1982-09-23 1986-11-25 Gte Products Corporation Tungsten halogen lamp with light source capsule containment device

Also Published As

Publication number Publication date
FR849331A (en) 1939-11-21

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