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PCE
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DIFF Subgroup
H04N 1/12

using the sheet-feed movement as the slow scanning component, ( using multi-element arrays H04N1/19)

Introduced: September 1968

Title

Titles differ between systems:

IPC: using the sheet-feed movement as the slow scanning component

CPC: using the sheet-feed movement as the slow scanning component, ( using multi-element arrays H04N1/19)

Full Title

Full titles differ between systems:

IPC:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof > Scanning arrangements > using the sheet-feed movement as the slow scanning component

CPC:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof > Scanning arrangements (H04N1/387 takes precedence) > using the sheet-feed movement as the slow scanning component, ( using multi-element arrays H04N1/19)

CPC subdivides this area 3x more granularly than IPC with 4 additional codes.

4 codes are CPC-only extensions.

Child Classifications

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  • H04N 1/1205 CPC only CPC only
  • H04N 1/1255 CPC only CPC only
  • H04N 1/14 using a rotating endless belt carrying the scanning heads IPC+CPC Available in IPC and CPC
  • H04N 1/16 using a rotating helical element IPC+CPC Available in IPC and CPC