F
SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  
LIGHTING AND HEATING
 F21
LIGHTING (details specific to arc lamps H05B 31/00)
 F21

Note(s)

  1. Attention is drawn to the note (Note III) following the Contents of Section of Section H.
  2. In this class, the following terms are used with the meanings indicated:
    1. "Portable" means "intended to be carried personally".
    2. "Non-portable" means "not intended to be carried personally, even if capable of being moved from place to place".
    3. "Electric" includes "not stated to be non-electric".
 F21L
PORTABLE LIGHTING DEVICES
 F21L 1/00 - 
F21L 15/00
Portable electric lighting devices
 F21L 1/00
Portable electric lighting devices employing point-like light sources; Portable lighting devices employing light sources of unspecified shape, e.g. inspection lamps for mains connection (F21L 7/00-F21L 13/00 take precedence)
 F21L 3/00
Portable electric lighting devices employing linear light sources (F21L 7/00-F21L 13/00 take precedence)
 F21L 5/00
Portable electric lighting devices employing light sources of shapes not covered by group F21L 1/00 or F21L 3/00
 F21L 7/00
Torches and pocket-lamps with built-in batteries (F21L 9/00 takes precedence)
 F21L 9/00
Torches and pocket-lamps with built-in accumulators
 F21L 11/00
Portable lighting devices with built-in batteries or accumulators, not covered by group F21L 7/00 or F21L 9/00, e.g. miners' hand-lamps
 F21L 13/00
Portable lighting devices with built-in electric generators
 F21L 13/02
·  with fluid drive
 F21L 13/04
·  ·  actuated by hand
 F21L 13/06
·  with mechanical drive, e.g. spring
 F21L 13/08
·  ·  by reciprocating pusher actuated by hand
 F21L 15/00
Details of kinds solely applicable to the devices covered by groups F21L 1/00-F21L 13/00
 F21L 15/02
·  concerned with light emission or distribution
 F21L 15/04
·  ·  Arrangements of coloured filters or screens
 F21L 15/06
·  concerned with the fitting
 F21L 15/08
·  ·  Supporting and suspending elements
 F21L 15/10
·  ·  ·  without arrangements for adjustment
 F21L 15/12
·  ·  ·  ·  Hand grips
 F21L 15/14
·  ·  ·  ·  Clips; Clamps; Head fittings (for medical purposes A61B 1/06)
 F21L 15/16
·  ·  ·  ·  Suction devices
 F21L 15/18
·  ·  ·  ·  Magnetic devices
 F21L 15/20
·  ·  ·  with arrangements for adjustment
 F21L 15/22
·  ·  providing storage for cables, e.g. reel
 F21L 17/00 - 
F21L 25/00
Portable non-electric lighting devices (candle holders F21V 35/00; burners, combustion apparatus F23)
 F21L 17/00
Torches; Flares
 F21L 19/00
Lanterns, e.g. hurricane lamps, candle lamps
 F21L 19/02
·  Fastening and lifting of the lamp glass
 F21L 19/04
·  Special adaptation for protection against draughts
 F21L 21/00
Pocket-lamps, e.g. producing sparks
 F21L 23/00
Miners' hand-lamps
 F21L 25/00
Details of kinds solely applicable to the devices covered by groups F21L 17/00-F21L 23/00
 F21L 27/00
Portable lighting devices employing combinations of electric and non-electric light sources; Replacing electric by non-electric light sources or vice-versa, in portable lighting devices