|
F21L 2/00
|
Systems of electric lighting devices |
|
F21L 4/00
|
Electric lighting devices with self-contained electric batteries or cells |
|
F21L 4/02
|
Electric lighting devices with self-contained electric batteries or cells characterised by provision of two or more light sources |
|
F21L 4/04
|
Electric lighting devices with self-contained electric batteries or cells characterised by provision of a light source housing portion adjustably fixed to the remainder of the device |
|
F21L 4/06
|
Electric lighting devices with self-contained electric batteries or cells with light source coupled to the remainder of the device solely by cable |
|
F21L 4/08
|
Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells |
|
F21L 13/00
|
Electric lighting devices with built-in electric generators |
|
F21L 13/02
|
Electric lighting devices with built-in electric generators with fluid drive |
|
F21L 13/04
|
Electric lighting devices with built-in electric generators with fluid drive actuated by hand |
|
F21L 13/06
|
Electric lighting devices with built-in electric generators with mechanical drive, e.g. spring |
|
F21L 13/08
|
Electric lighting devices with built-in electric generators with mechanical drive, e.g. spring by reciprocating pusher actuated by hand |
|
F21L 14/00
|
Electric lighting devices without a self-contained power source, e.g. for mains connection |
|
F21L 14/02
|
Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps |
|
F21L 14/04
|
Electric lighting devices without a self-contained power source, e.g. for mains connection carried on wheeled supports |
|
F21L 17/00
|
Non-electric torches; Non-electric flares |
|
F21L 19/00
|
Lanterns, e.g. hurricane lamps or candle lamps |
|
F21L 21/00
|
Non-electric pocket-lamps, e.g. lamps producing sparks |
|
F21L 23/00
|
Non-electric hand-lamps for miners |
|
F21L 26/00
|
Non-electric portable lighting devices, or systems thereof, not provided for in groups |
|
F21L 27/00
|
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 |
