BE366393A - - Google Patents

Info

Publication number
BE366393A
BE366393A BE366393DA BE366393A BE 366393 A BE366393 A BE 366393A BE 366393D A BE366393D A BE 366393DA BE 366393 A BE366393 A BE 366393A
Authority
BE
Belgium
Prior art keywords
lamp
emi
destruction
bulb
oxygen
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE366393A publication Critical patent/BE366393A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K1/00Details
    • H01K1/28Envelopes; Vessels
    • H01K1/34Double wall vessels
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Medical Preparation Storing Or Oral Administration Devices (AREA)
BE366393D 1929-05-06 BE366393A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE687035X 1929-05-06

Publications (1)

Publication Number Publication Date
BE366393A true BE366393A (enrdf_load_stackoverflow)

Family

ID=6598170

Family Applications (1)

Application Number Title Priority Date Filing Date
BE366393D BE366393A (enrdf_load_stackoverflow) 1929-05-06

Country Status (2)

Country Link
BE (1) BE366393A (enrdf_load_stackoverflow)
FR (1) FR687035A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR687035A (fr) 1930-08-04

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