DIFF Subgroup Additional Only
H04N 2201/3201 Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
Full Title
Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof > Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device > Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
Of 11 combined children, 0 exist in both systems.
11 codes are CPC-only extensions.
Note: 11 CPC extensions are marked as secondary classification only.