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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 362/314
Name: Illumination > Light pervious chimneys or acessories therefor > Chimeny support or holder
Description: Subject matter comprising means to secure the chimney relative to the light source against dislocation by exterior forces (e.g., force of gravity, acceleration or deceleration of a vehicle).










Patents under this class:

Patent Number Title Of Patent Date Issued
7810961 Energy-saving light-emitting module Oct. 12, 2010
7798684 Luminaire system with thermal chimney effect Sep. 21, 2010
5909954 Reflective shade for electric table lamp Jun. 8, 1999
5722763 Lantern Mar. 3, 1998
5541824 Chimney assembly for illumination sources Jul. 30, 1996
5424928 Lantern Jun. 13, 1995
5351169 Lighting device Sep. 27, 1994
4926297 Collapsible lantern May. 15, 1990
4926298 Candle lamp May. 15, 1990
4566055 Candle holder Jan. 21, 1986
4321656 Gaseous lantern ventilator assembly Mar. 23, 1982
4112484 Cup member for a lamp having support means for a chimney and a shade Sep. 5, 1978











 
 
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