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 explanatory note (III) in 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".
 F21S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS, NOT OTHERWISE PROVIDED FOR
 F21S 1/00 - 
F21S 9/00
Electric lighting devices or systems
 F21S 1/00
Lighting devices or systems employing a point-like light source; Lighting devices or systems employing a light source of unspecified shape (F21S 7/00, F21S 9/00 take precedence)
 F21S 1/02
·  Devices intended to be fixed, e.g. ceiling lamp, wall lamp
 F21S 1/04
·  ·  with a pendant
 F21S 1/06
·  ·  ·  multi-branched, e.g. chandelier
 F21S 1/08
·  ·  with suspension from a stretched wire
 F21S 1/10
·  ·  with a standard, e.g. street lamp
 F21S 1/12
·  Devices intended to be free-standing, e.g. table lamp, floor lamp
 F21S 1/14
·  Lighting systems
 F21S 3/00
Lighting devices or systems employing a linear light source (F21S 7/00, F21S 9/00 take precedence)
 F21S 3/02
·  Devices intended to be fixed, e.g. ceiling lamp, wall lamp
 F21S 3/04
·  ·  with a pendant
 F21S 3/06
·  ·  ·  multi-branched, e.g. chandelier
 F21S 3/08
·  ·  with suspension from a stretched wire
 F21S 3/10
·  ·  with a standard, e.g. street lamp
 F21S 3/12
·  Devices intended to be free-standing, e.g. table lamp, floor lamp
 F21S 3/14
·  Lighting systems
 F21S 5/00
Lighting devices or systems employing light sources of shapes not covered by group F21S 1/00 or F21S 3/00 (F21S 7/00, F21S 9/00 take precedence)
 F21S 7/00
Lighting devices or systems employing combinations of the light sources covered by groups F21S 1/00-F21S 5/00 (F21S 9/00 takes precedence; electric light sources using a combination of different kinds of light generation H05B 35/00)
 F21S 9/00
Lighting devices with a built-in power supply; Lighting systems employing such devices
 F21S 9/02
·  the power supply being a battery or accumulator
 F21S 9/04
·  the power supply being a generator
 F21S 11/00 - 
F21S 17/00
Non-electric lighting devices or systems
 F21S 11/00
Lighting devices or systems using daylight (building arrangements in general, building details E04; windows or the like E06B)
 F21S 13/00
Lighting devices or systems employing a point-like light source; Lighting devices or systems employing a light source of unspecified shape
 F21S 13/02
·  Devices intended to be fixed, e.g. ceiling lamp, wall lamp
 F21S 13/04
·  ·  with a pendant
 F21S 13/06
·  ·  ·  multi-branched, e.g. chandelier
 F21S 13/08
·  ·  with suspension from a stretched wire
 F21S 13/10
·  ·  with a standard, e.g. street lamp
 F21S 13/12
·  Devices intended to be free-standing, e.g. table lamp, floor lamp
 F21S 13/14
·  Lighting systems
 F21S 15/00
Lighting devices or systems employing light sources not covered by group F21S 11/00 or F21S 13/00
 F21S 17/00
Details solely applicable to the devices covered by groups F21S 13/00 and F21S 15/00
 F21S 17/02
·  Fastening and lifting of the lamp-glass
 F21S 17/04
·  Special adaptation for protection against draughts
 F21S 19/00
Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing electric by non-electric light sources or vice-versa