CPC Subgroup
H04N 1/028 for picture information pick-up
Full Title
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof > Details of scanning heads > for picture information pick-up
5 direct subcodes
Child Classifications
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- H04N 1/029 Heads optically focused on only one picture element at a time
- H04N 1/03 with photodetectors arranged in a substantially linear array