DIFF Subgroup
F21V 17/06 the fastening being onto or by the lampholder
Introduced: September 1968
Title
Titles differ between systems:
IPC: onto or by the lamp holder
CPC: the fastening being onto or by the lampholder
Full Title
Full titles differ between systems:
IPC:
Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages > onto or by the lamp holder
CPC:
Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages (of light sources or light holders F21V19/00) > the fastening being onto or by the lampholder
No child classifications to compare. This is a leaf node in both IPC and CPC.