F21L   2/00		ŵŪ֤ΥƥŵŪŵŪξޤϸ򴹲ǽʸѤƥƣ̣ˡΣ	Systems of electric lighting devices(systems employing both electric and non-electric light sources or exchangeable light sources <b>F21L27/00</b>)	3985
F21L   4/00		Хåƥ꡼ޤӤ¢ŵŪ֡Σ	Electric lighting devices with self-contained electric batteries or cells	27737
F21L   4/02		İʾθ뤳ȤħΡΣ	characterised by provision of two or more light sources	4165
F21L   4/04		ȹޤ줿ʬ¾ʬФơĴǽ˸ꤵΡΣ	characterised by provision of a light source housing portion adjustably fixed to the remainder of the device	1542
F21L   4/06		֥ñΤǡ֤¾ʬ³ƤΡΣ	with light source coupled to the remainder of the device solely by cable	182
F21L   4/08		Хåƥ꡼ޤӤ̤˺ƽŤʤħΡΣ	characterised by means for <u>in situ</u> recharging of the batteries or cells	7786
F21L  13/00		ȯŵȤ߹ޤ줿ŵŪ֡ӣƣ̣ˡΣ	Electric lighting devices with built-in electric generators(with solar cells <b>F21L4/00</b>)	1158
F21L  13/02		ήΤˤư	with fluid drive	141
F21L  13/04		ưˤ	actuated by hand	111
F21L  13/06		Ū˶ưΡ㡥ץ	with mechanical drive, e.g. spring	528
F21L  13/08		ưˤư뿶ưҤˤ	by reciprocating pusher actuated by hand	572
F21L  14/00		Ÿ¢ʤŵŪ֡㡥󥻥Ȥ³ΡΣ	Electric lighting devices without a self-contained power source, e.g. for mains connection	1729
F21L  14/02		ǻ٤ƻȤΡ㡥ѥסΣ	capable of hand-held use, e.g. inspection lamps	983
F21L  14/04		դλٻΤ˾褻Ʊ֤ΡΣ	carried on wheeled supports	558
F21L  17/00		ŵŪȡŵŪե쥢	Non-electric torches; Non-electric flares	677
F21L  19/00		󥿥㡥ѥפޤϤ	Lanterns, e.g. hurricane lamps or candle lamps	1836
F21L  21/00		ŵŪݥåȥס㡥в֤ȯ	Non-electric pocket-lamps, e.g. lamps producing sparks	114
F21L  23/00		ۻϫƯŵŪꤵ	Non-electric hand-lamps for miners	537
F21L  26/00		롼ףƣ̣ƣ̣ʬवʤŵŪѾ֤ޤϤΥƥΣ	Non-electric portable lighting devices, or systems thereof, not provided for in groups <b>F21L17/00 to F21L23/00</b> 	142
F21L  27/00		ŵŪŵŪȤ߹碌ΤȤѾ֤ޤϥƥࡨѾ֤ޤϥƥˤŵŪŵŪִޤϸ򴹤뤳ȤޤϤεդȤ߹碌	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 <u>vice versa</u> in lighting devices or systems	212
