F21L2/00	7	Systems of electric lighting devices (systems employing both electric and non-electric light sources or exchangeable light sources F21L27/00)	F21L2/00	F21L2/00		2893
F21L4/00	7	Electric lighting devices with self-contained electric batteries or cells	F21L4/00	F21L4/00		5597
F21L4/005	8	{the device being a pocket lamp (F21L4/022, F21L4/045, F21L4/085 take precedence)}	F21L4/00	F21L4/00		2423
F21L4/02	8	characterised by the provision of two or more light sources	F21L4/02	F21L4/02		792
F21L4/022	9	{Pocket lamps}	F21L4/02	F21L4/02		174
F21L4/025	10	{the light sources being of different shape or type}	F21L4/02	F21L4/02		169
F21L4/027	10	{the light sources being a LED}	F21L4/02	F21L4/02		1517
F21L4/04	8	characterised by the provision of a light source housing portion adjustably fixed to the remainder of the device	F21L4/04	F21L4/04		894
F21L4/045	9	{Pocket lamps}	F21L4/04	F21L4/04		251
F21L4/06	8	with the light source coupled to the remainder of the device solely by cable	F21L4/06	F21L4/06		177
F21L4/08	8	characterised by means for in situ recharging of the batteries or cells	F21L4/08	F21L4/08		2139
F21L4/085	9	{Pocket lamps}	F21L4/08	F21L4/08		1089
F21L13/00	7	Electric lighting devices with built-in electric generators (with solar cells F21L4/00)	F21L13/00	F21L13/00		229
F21L13/02	8	with fluid drive	F21L13/02	F21L13/02		58
F21L13/04	9	actuated by hand	F21L13/04	F21L13/04		19
F21L13/06	8	with mechanical drive, e.g. spring	F21L13/06	F21L13/06		296
F21L13/08	9	by reciprocating pusher actuated by hand	F21L13/08	F21L13/08		295
F21L14/00	7	Electric lighting devices without a self-contained power source, e.g. for mains connection	F21L14/00	F21L14/00		1118
F21L14/02	8	capable of hand-held use, e.g. inspection lamps	F21L14/02	F21L14/02		577
F21L14/023	9	{having two or more, or different light sources}	F21L14/02	F21L14/02		118
F21L14/026	9	{having a linear light source}	F21L14/02	F21L14/02		259
F21L14/04	8	carried on wheeled supports	F21L14/04	F21L14/04		272
F21L17/00	7	Non-electric torches; Non-electric flares	F21L17/00	F21L17/00		210
F21L19/00	7	Lanterns, e.g. hurricane lamps or candle lamps	F21L19/00	F21L19/00		1706
F21L19/003	8	{Fastening or lifting of the lamp glass (fastening of component parts of lighting devices F21V17/00)}	F21L19/00	F21L19/00		223
F21L19/006	8	{Special adaptation for protection against draughts (in lighting devices employing combustion other than lanterns F21V37/02)}	F21L19/00	F21L19/00		300
F21L21/00	7	Non-electric pocket lamps, e.g. lamps producing sparks	F21L21/00	F21L21/00		78
F21L23/00	7	Non-electric hand-lamps for miners	F21L23/00	F21L23/00		644
F21L26/00	7	Non-electric portable lighting devices, or systems thereof, not provided for in groups F21L17/00&#160;-&#160;F21L23/00	F21L26/00	F21L26/00		16
F21L27/00	7	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	F21L27/00	F21L27/00		98
