BE417853A - - Google Patents

Info

Publication number
BE417853A
BE417853A BE417853DA BE417853A BE 417853 A BE417853 A BE 417853A BE 417853D A BE417853D A BE 417853DA BE 417853 A BE417853 A BE 417853A
Authority
BE
Belgium
Prior art keywords
tube
electrical
automatically
liquid material
conductive liquid
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE417853A publication Critical patent/BE417853A/fr

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04Controlling
    • H05B39/041Controlling the light-intensity of the source
    • 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

  • Physical Or Chemical Processes And Apparatus (AREA)
BE417853D BE417853A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE417853A true BE417853A (enrdf_load_stackoverflow)

Family

ID=80477

Family Applications (1)

Application Number Title Priority Date Filing Date
BE417853D BE417853A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE417853A (enrdf_load_stackoverflow)

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