END-OF-LIFE PROTECTION FOR COMPACT FLUORESCENT LAMPS
A self-ballasted fluorescent lamp that comprises a housing formed to contain a ballast. The housing has a top surface with openings leading from the exterior of the housing to the interior. The openings can be in the form of raised bosses having upstanding walls. A restricted portion, which can take...
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Format: | Patent |
Sprache: | eng ; fre |
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