DIFF Subgroup
H04N 11/24 High-definition television systems
Introduced: January 1995
Full Title
Full titles differ between systems:
IPC:
Colour television systems > High-definition television systems
CPC:
Colour television systems (details H04N9/00) > High-definition television systems
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Child Classifications
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