Power supply and control unit for a light system and a lightning unit for the light system

J. Kärnä (Inventor)

    Research output: Patent

    Translated title of the contributionPower supply and control unit for a light system and a lightning unit for the light system
    Original languageEnglish
    Patent numberUS Patent 5291299
    Publication statusPublished - 1994
    Publication typeH1 Granted patent

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