DIFF Subgroup
H04N 1/48 Picture signal generators (for halftone screening H04N1/52)
Introduced: January 1995
Title
Titles differ between systems:
IPC: Picture signal generators
CPC: Picture signal generators (for halftone screening H04N1/52)
Full Title
Full titles differ between systems:
IPC:
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof > Colour picture communication systems > Picture signal generators
CPC:
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof > Colour picture communication systems > Picture signal generators (for halftone screening H04N1/52)
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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