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PCE
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DIFF Subgroup
F21S 13/02

Devices intended to be fixed, e.g. ceiling lamp, wall lamp

Introduced: September 1968

Full Title

Non-electric lighting devices or systems employing a point-like light source; Non-electric lighting devices or systems employing a light source of unspecified shape > Devices intended to be fixed, e.g. ceiling lamp, wall lamp

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

Child Classifications

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  • F21S 13/08 with suspension from a stretched wire IPC+CPC Available in IPC and CPC
  • F21S 13/10 with a standard, e.g. street lamp IPC+CPC Available in IPC and CPC