Card – picture – or sign exhibiting – Display with special effects – Electromotor operated
Patent
1997-11-14
2000-03-28
Knight, Anthony
Card, picture, or sign exhibiting
Display with special effects
Electromotor operated
40560, 40506, G09F 1300
Patent
active
060415312
ABSTRACT:
The present invention provides a blacklight or ultraviolet light special effect fixture for use in emulating a shimmering or water ripple type of pattern. In one embodiment, the fixture includes a drum, a motor for rotating the drum and a frame for positioning the drum between a blacklight source and a uv treated projection surface.
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Knight Anthony
Technifex, Inc.
Williams Mark
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