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On this page, you can select 「MainGroup」 or 「Facet」 in F21L. |
HB:Handbook | ||||
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Select the desired 「MainGroup」 or 「facet」 etc. |
CC:Concordance | ||||
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Systems of electric lighting devices (systems employing both electric and non-electric light sources or exchangeable light sources F21L 27/00) [7] | HB | CC | 3K037 | |
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Electric lighting devices with self-contained electric batteries or cells [7] | HB | CC | 3K037 | |
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Electric lighting devices with built-in electric generators (with solar cells F21L 4/00) [1,7] | HB | CC | 3K037 | |
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Electric lighting devices without a self-contained power source, e.g. for mains connection [7] | HB | CC | 3K037 | |
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Non-electric torches; Non-electric flares | HB | CC | 3K037 | |
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Lanterns, e.g. hurricane lamps or candle lamps | HB | CC | 3K037 | |
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Non-electric pocket-lamps, e.g. lamps producing sparks | HB | CC | 3K037 | |
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Non-electric hand-lamps for miners | HB | CC | 3K037 | |
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Non-electric portable lighting devices, or systems thereof, not provided for in groups F21L 17/00-F21L 23/00 [8] | HB | CC | 3K037 | |
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Lighting devices or systems, employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa in lighting devices or systems | HB | CC | 3K037 | |