Fibre optics, e.g. core and clad fibre compositions (light guides G02B6/00)

Introduced: January 1985

Title

Titles differ between systems:

IPC: Fibre optics, e.g. core and clad fibre compositions

CPC: Fibre optics, e.g. core and clad fibre compositions (light guides G02B6/00)

Full Title

Full titles differ between systems:

IPC:

Fibre or filament compositions > Fibre optics, e.g. core and clad fibre compositions

CPC:

Fibre or filament compositions (manufacture of fibres or filaments C03B37/00) > Fibre optics, e.g. core and clad fibre compositions (light guides G02B6/00)

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

Child Classifications

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C03C 13/041 +2 CPC CPC only CPC only
C03C 13/045 +2 CPC CPC only CPC only
C03C 13/048 CPC only CPC only