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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 362/312
Name: Illumination > Light pervious chimneys or acessories therefor
Description: Subject matter comprising hollow, open-ended tube-like means for surrounding a flame-type light source to protect the flame or to protect the environment from the flame and to guide the flow of ambient air to or from the flame to promote combustion or to carry away combustion products while permitting the egress of light from the flame, or means cooperable with such means to improve or insure its proper functioning.










Sub-classes under this class:

Class Number Class Name Patents
362/313 Attachments 4
362/314 Chimeny support or holder 12
362/315 Composite 7
362/316 Modified base 7


Patents under this class:

Patent Number Title Of Patent Date Issued
8556470 Illuminator Oct. 15, 2013
8485693 Backlight module Jul. 16, 2013
8091259 Tower light display for gaming machine Jan. 10, 2012
7639154 Process and device for regulating the luminous intensity of indicator lights of a piece of monitoring and control equipment in an airplane cockpit Dec. 29, 2009
7303317 Decorative glass for lamps Dec. 4, 2007
6991452 Flame-yielding device cover Jan. 31, 2006
5833353 Camp fire chimney Nov. 10, 1998
5541824 Chimney assembly for illumination sources Jul. 30, 1996
5105344 Outdoor lantern Apr. 14, 1992











 
 
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