CPC Subgroup
H04N 1/21 Intermediate information storage (H04N1/387, H04N1/41 take precedence )
Full Title
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof > Intermediate information storage (H04N1/387, H04N1/41 take precedence )
2 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open