IPC Subgroup
F21K 2/06 using chemiluminescence
Introduced: January 1980
Last revised: January 2006
Full Title
Non-electric light sources using luminescence; Light sources using electrochemiluminescence > using chemiluminescence
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- LIGHTING
- Subclass:
- NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
1 direct subcode
Child Classifications
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- F21K 2/08 activated by an electric field, i.e. electrochemiluminescence