Fastening of light sources or lamp holders (fastening electric light source solely by the coupling device H01R33/00 )

Introduced: September 1968

Title

Titles differ between systems:

IPC: Fastening of light sources or lamp holders

CPC: Fastening of light sources or lamp holders (fastening electric light source solely by the coupling device H01R33/00 )

Full Title

Full titles differ between systems:

IPC:

Fastening of light sources or lamp holders

CPC:

Fastening of light sources or lamp holders (fastening electric light source solely by the coupling device H01R33/00 )

CPC subdivides this area 2x more granularly than IPC with 4 additional codes.

4 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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F21V 19/0005 CPC only CPC only
F21V 19/001 +2 CPC CPC only CPC only
F21V 19/006 +2 CPC CPC only CPC only
F21V 19/0075 +2 CPC CPC only CPC only
F21V 19/02 with provision for adjustment, e.g. for focusing IPC+CPC Available in IPC and CPC
F21V 19/04 with provision for changing light source, e.g. turret +1 CPC IPC+CPC Available in IPC and CPC
F21V 19/06 Fastening incandescent mantles or other incandescent bodies to lamp parts; Suspension devices for incandescent mantles or other incandescent bodies (arrangements of mantles or other incandescent bodies on burners F21V36/00) IPC+CPC Available in IPC and CPC