Hänvisningar finns i följande patent|
| USD352798 | 27 okt 1993 | 22 nov 1994 | Song Boeing Company Ltd. | Ceiling lighting fixture | | USD371863 | 3 jan 1995 | 16 jul 1996 | Jaguar Designs | Decorative attachment for a ceiling fan lighting assembly | | USD641920 | 28 jan 2011 | 19 jul 2011 | EGLO Leuchten GmbH | Light fixture | | USD641921 | 28 jan 2011 | 19 jul 2011 | EGLO Leuchten GmbH | Light fixture |
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