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Title:
TRAFFIC LIGHT DEVICE
Document Type and Number:
WIPO Patent Application WO2002082398
Kind Code:
A3
Abstract:
A LED signal comprising : a housing having an interior area, at least one LED, a collimating element, and a distribution cover having a light transmission surface; said at least one LED arranged within said interior area of said housing, said collimating element arranged between said LED and said distribution cover, said housing and said distribution cover having means for attachment which attaches said distribution cover to said housing.

Inventors:
MARTINEAU PATRICK
Application Number:
PCT/IB2001/002872
Publication Date:
January 16, 2003
Filing Date:
December 28, 2001
Export Citation:
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Assignee:
GELCORE LLC (CA)
International Classes:
F21S8/00; F21V5/04; F21V7/00; F21V17/16; F21V23/04; F21V31/00; G08G1/095; F21S4/00; F21S8/10; F21V15/04; (IPC1-7): G08G1/095; F21S8/00; F21V5/04; H05B33/08
Foreign References:
US6019493A2000-02-01
EP0955623A21999-11-10
US5947587A1999-09-07
US5850126A1998-12-15
US5806969A1998-09-15
US5636057A1997-06-03
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