F21K - CPC Classification Index

ClassID:

154605 ⎘

F21K - CPC Classification

Classification description:

Sub-classes:

F21K2/00 » Light sources using luminescence 139
F21K2099/005 » {Other light sources comprising light emitting diodes associated with conversion means} 7
F21K5/02 » ignited in a non-disrupting container, e.g. photo-flash bulb 0
F21K9/00 » {Electric lamps using semiconductor devices as light generating elements, e.g. using light emitting diodes [LED] or lasers } 2,2K