DIFF Subgroup Additional Only
H04N 2201/0404 Scanning transparent media, e.g. photographic film
Full Title
Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof > Scanning arrangements > Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207 > Scanning transparent media, e.g. photographic film
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Note: 4 CPC extensions are marked as secondary classification only.