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PCE
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DIFF Subgroup
H04N 1/029

Heads optically focused on only one picture element at a time

Introduced: January 1995

Full Title

Full titles differ between systems:

IPC:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof > Details of scanning heads > for picture-information pick-up > Heads optically focused on only one picture element at a time

CPC:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof > Details of scanning heads > for picture information pick-up > Heads optically focused on only one picture element at a time

No child classifications to compare. This is a leaf node in both IPC and CPC.