CPC Subgroup
H04N 1/2187 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 )
H04N 1/2187 Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof > Intermediate information storage (H04N1/387, H04N1/41 take precedence )