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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/380
Name: Illumination > Spark arresters
Description: Subject matter comprising means (e.g., screens) for preventing the escape of sparks or solid burning bodies from or the access of insects or dirt into flame type light sources.










Patents under this class:

Patent Number Title Of Patent Date Issued
7976335 LED connector assembly with heat sink Jul. 12, 2011
6217195 Lamp with safety shutoff features Apr. 17, 2001
5041955 Vibration resistant lamp base Aug. 20, 1991











 
 
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