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".
 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